== sanity test 212: Sendfile test ======================== 00:08:30 (1790741310)
2881+0 records in
2881+0 records out
2950144 bytes (3.0 MB, 2.8 MiB) copied, 2.2228 s, 1.3 MB/s
[0x200000402:0x345:0x0]