[  689.380782] fab-br0: port 1(fbond) entered blocking state
[  689.380879] fab-br0: port 1(fbond) entered disabled state
[  689.380953] fbond: entered allmulticast mode
[  689.381079] fbond: entered promiscuous mode
[  689.393370] veth1-bond: entered promiscuous mode
[  689.393442] veth1-bond: entered allmulticast mode
[  689.393516] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  689.404554] veth2-bond: entered promiscuous mode
[  689.404653] veth2-bond: entered allmulticast mode
[  689.404738] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  689.442983] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  689.443100] fab-br0: port 1(fbond) entered blocking state
[  689.443152] fab-br0: port 1(fbond) entered forwarding state
[  689.546987] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  689.547136] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  689.547209] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  689.547268] fbond: active interface up!
[  690.767192] fbond: left allmulticast mode
[  690.767243] veth1-bond: left allmulticast mode
[  690.767286] veth2-bond: left allmulticast mode
[  690.767335] fbond: left promiscuous mode
[  690.767375] veth1-bond: left promiscuous mode
[  690.767429] veth2-bond: left promiscuous mode
[  690.767496] fab-br0: port 1(fbond) entered disabled state
[  690.794021] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  690.794144] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  690.802063] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  690.802170] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  690.810031] fbond (unregistering): Released all slaves