I tryid it with native kernet on this server. and it got the same problem.
but I got tryied on clean centos install with native kernel with ofed with dpdk and its work...
can one of this kernel options make the problem with dpdk ?
ipv6.disable=1 net.ifnames=0 nosoftlockup intel_idle.max_cstate=0 mce=ignore_ce idle=poll audit=0 nmi_watchdog=0 nowatchdog