opendp crashed after another client run linux_udp

[eaglerayp]

Hello, I tried to run Demo::UDP socket.

I used dpdk-2.1.0 and follow wiki settings.
After starting opendp ,setting IP, routing and running dpdk_udp.
I started linux_udp (and just modified IP in the src code) on another PC in same subnetwork.
(Before start linux_udp, I can ping the dpdk machine).
But, my "opendp" program just end after linux_udp runned without warning.

Checking link status ..........................done
Port 0 Link Up - speed 1000 Mbps - full-duplex
USER8: main loop on lcore 0
USER8:  -- lcoreid=0 portid=0 rxqueueid=0
nb ports 1 hz: 3591685372 
ray $     // look at this,  no ctrl+c or something

I don't know what's going on there. Could you help?
If needs any support, I can provide more data and description.
Thanks!

[bluenet13]

I didn't reproduce this issue. please show the IP address and route , and then send to us.
If you need , I can give you a debug version opendp, could get more debug information.
Thanks.

[eaglerayp]

After rebooting, it seems fine. Maybe my hugepage memory was wrong. Thanks.