l2switch/arphandler/core/ProactiveFloodFlowWriter.java function installFloodFlows line 267 outputActions does not set action outport properly. (Check with wireshark).

outputActions should be ImmutableList.

Workaround solution:

for (Action actionItem: outputActions) {
ApplyActions applyActions = new ApplyActionsBuilder().setAction(ImmutableLL
ist.of(actionItem)).build();

–

–

writeFlowToSwitch(node.getId(), floodFlowBuilder.build());
}