== sanity test 212: Sendfile test ======================== 02:16:44 (1788589004)
5070+0 records in
5070+0 records out
5191680 bytes (5.2 MB, 5.0 MiB) copied, 5.03083 s, 1.0 MB/s
[0x200000401:0x339:0x0]