[  534.153689] fab-br0: port 1(fbond) entered blocking state
[  534.153745] fab-br0: port 1(fbond) entered disabled state
[  534.153789] fbond: entered allmulticast mode
[  534.153887] fbond: entered promiscuous mode
[  534.162827] veth1-bond: entered promiscuous mode
[  534.162910] veth1-bond: entered allmulticast mode
[  534.162995] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.171495] veth2-bond: entered promiscuous mode
[  534.171579] veth2-bond: entered allmulticast mode
[  534.171639] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.214977] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.215112] fab-br0: port 1(fbond) entered blocking state
[  534.215152] fab-br0: port 1(fbond) entered forwarding state
[  534.311023] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.311155] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.311215] fbond: active interface up!
[  535.398965] fbond: left allmulticast mode
[  535.399024] veth1-bond: left allmulticast mode
[  535.399064] veth2-bond: left allmulticast mode
[  535.399102] fbond: left promiscuous mode
[  535.399133] veth1-bond: left promiscuous mode
[  535.399183] veth2-bond: left promiscuous mode
[  535.399242] fab-br0: port 1(fbond) entered disabled state
[  535.422869] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.423002] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.432063] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.432167] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.438037] fbond (unregistering): Released all slaves