== sanity test 212: Sendfile test ======================== 02:38:34 (1785220714)
3693+0 records in
3693+0 records out
3781632 bytes (3.8 MB, 3.6 MiB) copied, 3.50869 s, 1.1 MB/s
[0x200000402:0x2d8:0x0]