[  528.832577] fab-br0: port 1(fbond) entered blocking state
[  528.832669] fab-br0: port 1(fbond) entered disabled state
[  528.832751] fbond: entered allmulticast mode
[  528.832881] fbond: entered promiscuous mode
[  528.848245] veth1-bond: entered promiscuous mode
[  528.848304] veth1-bond: entered allmulticast mode
[  528.848359] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.860754] veth2-bond: entered promiscuous mode
[  528.860813] veth2-bond: entered allmulticast mode
[  528.860871] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.877628] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.903062] fab-br0: port 1(fbond) entered blocking state
[  528.903134] fab-br0: port 1(fbond) entered forwarding state
[  528.973676] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.973761] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.973839] fbond: active interface up!
[  530.141506] fbond: left allmulticast mode
[  530.141555] veth1-bond: left allmulticast mode
[  530.141588] veth2-bond: left allmulticast mode
[  530.141629] fbond: left promiscuous mode
[  530.141654] veth1-bond: left promiscuous mode
[  530.141695] veth2-bond: left promiscuous mode
[  530.141739] fab-br0: port 1(fbond) entered disabled state
[  530.177792] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.177881] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.194761] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.194865] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.204686] fbond (unregistering): Released all slaves