Looks like the reason of error is invalid ofport:
OFPActionOutput(len=16,max_len=0,port=-1,type=0)]
Possible culprit https://review.opendev.org/c/openstack/neutron/+/640258 Need to avoid ofctl requests for invalid ofport
Looks like the reason of error is invalid ofport:
OFPActionOutput (len=16, max_len= 0,port= -1,type= 0)]
Possible culprit https:/ /review. opendev. org/c/openstack /neutron/ +/640258
Need to avoid ofctl requests for invalid ofport