== sanity test 212: Sendfile test ======================== 00:37:00 (1788842220)
4335+0 records in
4335+0 records out
4439040 bytes (4.4 MB, 4.2 MiB) copied, 3.35837 s, 1.3 MB/s
[0x200000402:0x314:0x0]