== sanity test 212: Sendfile test ======================== 03:39:00 (1787384340)
4631+0 records in
4631+0 records out
4742144 bytes (4.7 MB, 4.5 MiB) copied, 4.17426 s, 1.1 MB/s
[0x200000402:0x311:0x0]