== sanity test 212: Sendfile test ======================== 00:44:05 (1786941845)
4504+0 records in
4504+0 records out
4612096 bytes (4.6 MB, 4.4 MiB) copied, 4.61183 s, 1.0 MB/s
[0x200000402:0x5b7:0x0]