OVSvApp firewall driver: Failed to add learning flows for TCP and UDP

2015-09-15 16:16:17.217 ^[[01;31mERROR neutron.agent.linux.utils [^[[01;36mreq-89e32565-672f-4d20-bfdf-f45a6d701724 ^[[00;36mNone None^[[01;31m] ^[[01;35m^[[01;31m
Command: ['ovs-ofctl', 'add-flows', 'br-sec', '-']
Exit code: 1
Stdin: hard_timeout=0,idle_timeout=0,priority=20,table=2,tcp,actions=learn(table=5,priority=20,fin_idle_timeout=1,idle_timeout=7200,nw_proto=6,NXM_OF_ETH_SRC[]=NXM_OF_ETH_DST[],NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],dl_type=0x0800,NXM_OF_VLAN_TCI[0..11],NXM_OF_IP_SRC[]=NXM_OF_IP_DST[],NXM_OF_IP_DST[]=NXM_OF_IP_SRC[],NXM_OF_TCP_SRC[]=NXM_OF_TCP_DST[],NXM_OF_TCP_DST[]=NXM_OF_TCP_SRC[],output:NXM_OF_IN_PORT[])
Stdout:
Stderr: 2015-09-15T23:16:17Z|00001|meta_flow|WARN|source field nw_proto lacks correct prerequisites
ovs-ofctl: -:1: actions are invalid with specified match (OFPBAC_MATCH_INCONSISTENT)
^[[00m
2015-09-15 16:16:17.218 ^[[01;31mERROR neutron.agent.common.ovs_lib [^[[01;36mreq-89e32565-672f-4d20-bfdf-f45a6d701724 ^[[00;36mNone None^[[01;31m] ^[[01;35m^[[01;31mUnable to execute ['ovs-ofctl', 'add-flows', 'br-sec', '-']. Exception:
Command: ['ovs-ofctl', 'add-flows', 'br-sec', '-']
Exit code: 1
Stdin: hard_timeout=0,idle_timeout=0,priority=20,table=2,tcp,actions=learn(table=5,priority=20,fin_idle_timeout=1,idle_timeout=7200,nw_proto=6,NXM_OF_ETH_SRC[]=NXM_OF_ETH_DST[],NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],dl_type=0x0800,NXM_OF_VLAN_TCI[0..11],NXM_OF_IP_SRC[]=NXM_OF_IP_DST[],NXM_OF_IP_DST[]=NXM_OF_IP_SRC[],NXM_OF_TCP_SRC[]=NXM_OF_TCP_DST[],NXM_OF_TCP_DST[]=NXM_OF_TCP_SRC[],output:NXM_OF_IN_PORT[])
Stdout:
Stderr: 2015-09-15T23:16:17Z|00001|meta_flow|WARN|source field nw_proto lacks correct prerequisites
ovs-ofctl: -:1: actions are invalid with specified match (OFPBAC_MATCH_INCONSISTENT)
^[[00m

2015-09-15 16:16:17.225 ^[[01;31mERROR neutron.agent.linux.utils [^[[01;36mreq-89e32565-672f-4d20-bfdf-f45a6d701724 ^[[00;36mNone None^[[01;31m] ^[[01;35m^[[01;31m
Command: ['ovs-ofctl', 'add-flows', 'br-sec', '-']
Exit code: 1
Stdin: hard_timeout=0,idle_timeout=0,priority=20,table=2,udp,actions=learn(table=5,priority=20,idle_timeout=300,nw_proto=17,NXM_OF_ETH_SRC[]=NXM_OF_ETH_DST[],NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],dl_type=0x0800,NXM_OF_VLAN_TCI[0..11],NXM_OF_IP_SRC[]=NXM_OF_IP_DST[],NXM_OF_IP_DST[]=NXM_OF_IP_SRC[],NXM_OF_UDP_SRC[]=NXM_OF_UDP_DST[],NXM_OF_UDP_DST[]=NXM_OF_UDP_SRC[],output:NXM_OF_IN_PORT[])
Stdout:
Stderr: 2015-09-15T23:16:17Z|00001|meta_flow|WARN|source field nw_proto lacks correct prerequisites
ovs-ofctl: -:1: actions are invalid with specified match (OFPBAC_MATCH_INCONSISTENT)
^[[00m
2015-09-15 16:16:17.226 ^[[01;31mERROR neutron.agent.common.ovs_lib [^[[01;36mreq-89e32565-672f-4d20-bfdf-f45a6d701724 ^[[00;36mNone None^[[01;31m] ^[[01;35m^[[01;31mUnable to execute ['ovs-ofctl', 'add-flows', 'br-sec', '-']. Exception:
Command: ['ovs-ofctl', 'add-flows', 'br-sec', '-']
Exit code: 1
Stdin: hard_timeout=0,idle_timeout=0,priority=20,table=2,udp,actions=learn(table=5,priority=20,idle_timeout=300,nw_proto=17,NXM_OF_ETH_SRC[]=NXM_OF_ETH_DST[],NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],dl_type=0x0800,NXM_OF_VLAN_TCI[0..11],NXM_OF_IP_SRC[]=NXM_OF_IP_DST[],NXM_OF_IP_DST[]=NXM_OF_IP_SRC[],NXM_OF_UDP_SRC[]=NXM_OF_UDP_DST[],NXM_OF_UDP_DST[]=NXM_OF_UDP_SRC[],output:NXM_OF_IN_PORT[])
Stdout:
Stderr: 2015-09-15T23:16:17Z|00001|meta_flow|WARN|source field nw_proto lacks correct prerequisites
ovs-ofctl: -:1: actions are invalid with specified match (OFPBAC_MATCH_INCONSISTENT)
^[[00m