== sanity test 212: Sendfile test ======================== 02:26:21 (1780381581)
6032+0 records in
6032+0 records out
6176768 bytes (6.2 MB, 5.9 MiB) copied, 5.50358 s, 1.1 MB/s
[0x200000402:0x335:0x0]