[  722.184062] fab-br0: port 1(fbond) entered blocking state
[  722.184135] fab-br0: port 1(fbond) entered disabled state
[  722.184197] fbond: entered allmulticast mode
[  722.184286] fbond: entered promiscuous mode
[  722.199587] veth1-bond: entered promiscuous mode
[  722.199653] veth1-bond: entered allmulticast mode
[  722.199717] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  722.209066] veth2-bond: entered promiscuous mode
[  722.209131] veth2-bond: entered allmulticast mode
[  722.209183] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  722.245971] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  722.246163] fab-br0: port 1(fbond) entered blocking state
[  722.246209] fab-br0: port 1(fbond) entered forwarding state
[  722.342002] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  722.342165] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  722.342235] fbond: active interface up!
[  723.473376] fbond: left allmulticast mode
[  723.473461] veth1-bond: left allmulticast mode
[  723.473509] veth2-bond: left allmulticast mode
[  723.473573] fbond: left promiscuous mode
[  723.473609] veth1-bond: left promiscuous mode
[  723.473660] veth2-bond: left promiscuous mode
[  723.473722] fab-br0: port 1(fbond) entered disabled state
[  723.515361] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  723.515454] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  723.527046] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  723.527147] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  723.536002] fbond (unregistering): Released all slaves