== sanity test 212: Sendfile test ======================== 02:14:55 (1787379295)
7778+0 records in
7778+0 records out
7964672 bytes (8.0 MB, 7.6 MiB) copied, 7.37684 s, 1.1 MB/s
[0x200000401:0x354:0x0]