== sanity test 212: Sendfile test ======================== 22:29:09 (1786760949)
3832+0 records in
3832+0 records out
3923968 bytes (3.9 MB, 3.7 MiB) copied, 3.5057 s, 1.1 MB/s
[0x200000402:0x348:0x0]