== sanity test 212: Sendfile test ======================== 04:41:51 (1788252111)
4050+0 records in
4050+0 records out
4147200 bytes (4.1 MB, 4.0 MiB) copied, 3.38405 s, 1.2 MB/s
[0x200000401:0x2e6:0x0]