== sanity test 212: Sendfile test ======================== 04:39:29 (1786178369)
2884+0 records in
2884+0 records out
2953216 bytes (3.0 MB, 2.8 MiB) copied, 2.6672 s, 1.1 MB/s
[0x200000401:0x34b:0x0]