== sanity test 212: Sendfile test ======================== 09:31:48 (1783517508)
4421+0 records in
4421+0 records out
4527104 bytes (4.5 MB, 4.3 MiB) copied, 1.26459 s, 3.6 MB/s
[0x200000402:0x777:0x0]