== sanity test 212: Sendfile test ======================== 05:07:45 (1789636065)
3555+0 records in
3555+0 records out
3640320 bytes (3.6 MB, 3.5 MiB) copied, 2.43715 s, 1.5 MB/s
[0x200000402:0x317:0x0]