[  532.580801] fab-br0: port 1(fbond) entered blocking state
[  532.580869] fab-br0: port 1(fbond) entered disabled state
[  532.580915] fbond: entered allmulticast mode
[  532.581006] fbond: entered promiscuous mode
[  532.598675] veth1-bond: entered promiscuous mode
[  532.598745] veth1-bond: entered allmulticast mode
[  532.598823] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.608684] veth2-bond: entered promiscuous mode
[  532.608745] veth2-bond: entered allmulticast mode
[  532.608808] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.639207] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.639358] fab-br0: port 1(fbond) entered blocking state
[  532.639408] fab-br0: port 1(fbond) entered forwarding state
[  532.743318] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.743506] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.743592] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.743663] fbond: active interface up!
[  534.216680] fbond: left allmulticast mode
[  534.216735] veth1-bond: left allmulticast mode
[  534.216789] veth2-bond: left allmulticast mode
[  534.216842] fbond: left promiscuous mode
[  534.216876] veth1-bond: left promiscuous mode
[  534.216930] veth2-bond: left promiscuous mode
[  534.216993] fab-br0: port 1(fbond) entered disabled state
[  534.258118] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.258234] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.270282] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.270380] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.284264] fbond (unregistering): Released all slaves