== sanity test 212: Sendfile test ======================== 05:12:06 (1778922726)
5352+0 records in
5352+0 records out
5480448 bytes (5.5 MB, 5.2 MiB) copied, 5.24665 s, 1.0 MB/s
[0x200000402:0x36c:0x0]