== sanity test 212: Sendfile test ======================== 04:18:05 (1788509885)
7872+0 records in
7872+0 records out
8060928 bytes (8.1 MB, 7.7 MiB) copied, 7.42631 s, 1.1 MB/s
[0x200000402:0x2ca:0x0]