[  529.238922] fab-br0: port 1(fbond) entered blocking state
[  529.238991] fab-br0: port 1(fbond) entered disabled state
[  529.239057] fbond: entered allmulticast mode
[  529.239159] fbond: entered promiscuous mode
[  529.254690] veth1-bond: entered promiscuous mode
[  529.254760] veth1-bond: entered allmulticast mode
[  529.254833] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.270281] veth2-bond: entered promiscuous mode
[  529.270354] veth2-bond: entered allmulticast mode
[  529.270417] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.380737] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.380856] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.380958] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.381044] fbond: active interface up!
[  529.381119] fab-br0: port 1(fbond) entered blocking state
[  529.381174] fab-br0: port 1(fbond) entered forwarding state
[  530.452780] fbond: left allmulticast mode
[  530.452843] veth1-bond: left allmulticast mode
[  530.452892] veth2-bond: left allmulticast mode
[  530.452943] fbond: left promiscuous mode
[  530.452980] veth1-bond: left promiscuous mode
[  530.453057] veth2-bond: left promiscuous mode
[  530.453126] fab-br0: port 1(fbond) entered disabled state
[  530.503528] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.503645] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.530899] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.531052] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.540813] fbond (unregistering): Released all slaves