== sanity test 212: Sendfile test ======================== 00:58:06 (1788929886)
1888+0 records in
1888+0 records out
1933312 bytes (1.9 MB, 1.8 MiB) copied, 1.92954 s, 1.0 MB/s
[0x200000402:0x32f:0x0]