[  529.425205] fab-br0: port 1(fbond) entered blocking state
[  529.425265] fab-br0: port 1(fbond) entered disabled state
[  529.425308] fbond: entered allmulticast mode
[  529.425409] fbond: entered promiscuous mode
[  529.440329] veth1-bond: entered promiscuous mode
[  529.440387] veth1-bond: entered allmulticast mode
[  529.440446] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.455192] veth2-bond: entered promiscuous mode
[  529.455259] veth2-bond: entered allmulticast mode
[  529.455314] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.564693] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.564768] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.564837] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.564892] fbond: active interface up!
[  529.564955] fab-br0: port 1(fbond) entered blocking state
[  529.564994] fab-br0: port 1(fbond) entered forwarding state
[  530.740580] fbond: left allmulticast mode
[  530.740640] veth1-bond: left allmulticast mode
[  530.740687] veth2-bond: left allmulticast mode
[  530.740730] fbond: left promiscuous mode
[  530.740756] veth1-bond: left promiscuous mode
[  530.740804] veth2-bond: left promiscuous mode
[  530.740895] fab-br0: port 1(fbond) entered disabled state
[  530.792612] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.792737] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.801853] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.801978] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.807773] fbond (unregistering): Released all slaves