== sanity test 212: Sendfile test ======================== 02:31:41 (1787466701)
5072+0 records in
5072+0 records out
5193728 bytes (5.2 MB, 5.0 MiB) copied, 6.36729 s, 816 kB/s
[0x200000402:0x2f2:0x0]