[  532.539339] fab-br0: port 1(fbond) entered blocking state
[  532.539406] fab-br0: port 1(fbond) entered disabled state
[  532.539477] fbond: entered allmulticast mode
[  532.539580] fbond: entered promiscuous mode
[  532.557406] veth1-bond: entered promiscuous mode
[  532.557488] veth1-bond: entered allmulticast mode
[  532.557569] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.576051] veth2-bond: entered promiscuous mode
[  532.576193] veth2-bond: entered allmulticast mode
[  532.576309] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.681241] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.681339] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.681443] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.681515] fbond: active interface up!
[  532.681602] fab-br0: port 1(fbond) entered blocking state
[  532.681662] fab-br0: port 1(fbond) entered forwarding state
[  533.882259] fbond: left allmulticast mode
[  533.882322] veth1-bond: left allmulticast mode
[  533.882358] veth2-bond: left allmulticast mode
[  533.882401] fbond: left promiscuous mode
[  533.882428] veth1-bond: left promiscuous mode
[  533.882469] veth2-bond: left promiscuous mode
[  533.882518] fab-br0: port 1(fbond) entered disabled state
[  533.916451] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.916553] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.935372] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.935481] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.945235] fbond (unregistering): Released all slaves