== sanity test 212: Sendfile test ======================== 10:23:28 (1788359008)
4451+0 records in
4451+0 records out
4557824 bytes (4.6 MB, 4.3 MiB) copied, 4.23964 s, 1.1 MB/s
[0x200000401:0xcf3:0x0]