[  530.620657] fab-br0: port 1(fbond) entered blocking state
[  530.620723] fab-br0: port 1(fbond) entered disabled state
[  530.620787] fbond: entered allmulticast mode
[  530.620894] fbond: entered promiscuous mode
[  530.639099] veth1-bond: entered promiscuous mode
[  530.639182] veth1-bond: entered allmulticast mode
[  530.639267] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.653389] veth2-bond: entered promiscuous mode
[  530.653444] veth2-bond: entered allmulticast mode
[  530.653490] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.672865] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.698117] fab-br0: port 1(fbond) entered blocking state
[  530.698176] fab-br0: port 1(fbond) entered forwarding state
[  530.776862] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.776989] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.777060] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.777127] fbond: active interface up!
[  532.248817] fbond: left allmulticast mode
[  532.248881] veth1-bond: left allmulticast mode
[  532.248932] veth2-bond: left allmulticast mode
[  532.248983] fbond: left promiscuous mode
[  532.249019] veth1-bond: left promiscuous mode
[  532.249069] veth2-bond: left promiscuous mode
[  532.249130] fab-br0: port 1(fbond) entered disabled state
[  532.298212] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.298330] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.317022] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.317173] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.326945] fbond (unregistering): Released all slaves