== sanity test 212: Sendfile test ======================== 16:51:09 (1786827069)
4416+0 records in
4416+0 records out
4521984 bytes (4.5 MB, 4.3 MiB) copied, 3.8512 s, 1.2 MB/s
[0x200000401:0x30d:0x0]