== sanity test 212: Sendfile test ======================== 00:15:04 (1788581704)
5963+0 records in
5963+0 records out
6106112 bytes (6.1 MB, 5.8 MiB) copied, 6.07788 s, 1.0 MB/s
[0x200000401:0x397:0x0]