[  527.172916] bond0 (unregistering): Released all slaves
[  527.967543] fab-br0: port 1(fbond) entered blocking state
[  527.967633] fab-br0: port 1(fbond) entered disabled state
[  527.967743] fbond: entered allmulticast mode
[  527.967864] fbond: entered promiscuous mode
[  527.986476] veth1-bond: entered promiscuous mode
[  527.986550] veth1-bond: entered allmulticast mode
[  527.986617] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.005426] veth2-bond: entered promiscuous mode
[  528.005503] veth2-bond: entered allmulticast mode
[  528.005573] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.106650] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.106800] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.106890] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.106972] fbond: active interface up!
[  528.107040] fab-br0: port 1(fbond) entered blocking state
[  528.107105] fab-br0: port 1(fbond) entered forwarding state
[  529.585168] fbond: left allmulticast mode
[  529.585222] veth1-bond: left allmulticast mode
[  529.585275] veth2-bond: left allmulticast mode
[  529.585322] fbond: left promiscuous mode
[  529.585364] veth1-bond: left promiscuous mode
[  529.585416] veth2-bond: left promiscuous mode
[  529.585483] fab-br0: port 1(fbond) entered disabled state
[  529.626525] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.626644] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.645817] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.645965] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.655753] fbond (unregistering): Released all slaves