Comment 67 for bug 1667750

Kai-Heng, here's the iperf of kernel 4.11:

bram@escher:~$ uname -a
Linux escher 4.11.0-6-generic #11~dell+tb+dock SMP Mon Jun 12 11:52:04 CST 2017 x86_64 x86_64 x86_64 GNU/Linux
bram@escher:~$ iperf -c 192.168.10.5
------------------------------------------------------------
Client connecting to 192.168.10.5, TCP port 5001
TCP window size: 85.0 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.10.124 port 38706 connected with 192.168.10.5 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0-10.0 sec 730 MBytes 612 Mbits/sec
bram@escher:~$