[  529.698138] fab-br0: port 1(fbond) entered blocking state
[  529.698198] fab-br0: port 1(fbond) entered disabled state
[  529.698252] fbond: entered allmulticast mode
[  529.698342] fbond: entered promiscuous mode
[  529.715813] veth1-bond: entered promiscuous mode
[  529.715897] veth1-bond: entered allmulticast mode
[  529.715982] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.730992] veth2-bond: entered promiscuous mode
[  529.731053] veth2-bond: entered allmulticast mode
[  529.731100] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.836692] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.836772] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.836844] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.836921] fbond: active interface up!
[  529.836978] fab-br0: port 1(fbond) entered blocking state
[  529.837023] fab-br0: port 1(fbond) entered forwarding state
[  530.932542] fbond: left allmulticast mode
[  530.932600] veth1-bond: left allmulticast mode
[  530.932663] veth2-bond: left allmulticast mode
[  530.932701] fbond: left promiscuous mode
[  530.932728] veth1-bond: left promiscuous mode
[  530.932770] veth2-bond: left promiscuous mode
[  530.932820] fab-br0: port 1(fbond) entered disabled state
[  530.972982] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.973086] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.996859] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.997022] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.006758] fbond (unregistering): Released all slaves