[  529.718105] fab-br0: port 1(fbond) entered blocking state
[  529.718179] fab-br0: port 1(fbond) entered disabled state
[  529.718245] fbond: entered allmulticast mode
[  529.718344] fbond: entered promiscuous mode
[  529.734782] veth1-bond: entered promiscuous mode
[  529.734853] veth1-bond: entered allmulticast mode
[  529.734924] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.750049] veth2-bond: entered promiscuous mode
[  529.750122] veth2-bond: entered allmulticast mode
[  529.750182] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.860690] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.860769] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.860835] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.860888] fbond: active interface up!
[  529.860953] fab-br0: port 1(fbond) entered blocking state
[  529.860992] fab-br0: port 1(fbond) entered forwarding state
[  531.003265] fbond: left allmulticast mode
[  531.003327] veth1-bond: left allmulticast mode
[  531.003369] veth2-bond: left allmulticast mode
[  531.003414] fbond: left promiscuous mode
[  531.003445] veth1-bond: left promiscuous mode
[  531.003489] veth2-bond: left promiscuous mode
[  531.003546] fab-br0: port 1(fbond) entered disabled state
[  531.045334] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.045450] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.064854] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.064981] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.074709] fbond (unregistering): Released all slaves