[  529.643455] fab-br0: port 1(fbond) entered blocking state
[  529.643541] fab-br0: port 1(fbond) entered disabled state
[  529.643604] fbond: entered allmulticast mode
[  529.643710] fbond: entered promiscuous mode
[  529.663064] veth1-bond: entered promiscuous mode
[  529.663134] veth1-bond: entered allmulticast mode
[  529.663205] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.679955] veth2-bond: entered promiscuous mode
[  529.680019] veth2-bond: entered allmulticast mode
[  529.680085] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.780827] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.780928] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.781020] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.781100] fbond: active interface up!
[  529.781173] fab-br0: port 1(fbond) entered blocking state
[  529.781228] fab-br0: port 1(fbond) entered forwarding state
[  530.910656] fbond: left allmulticast mode
[  530.910721] veth1-bond: left allmulticast mode
[  530.910774] veth2-bond: left allmulticast mode
[  530.910836] fbond: left promiscuous mode
[  530.910879] veth1-bond: left promiscuous mode
[  530.910942] veth2-bond: left promiscuous mode
[  530.911015] fab-br0: port 1(fbond) entered disabled state
[  530.953601] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.953716] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.975037] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.975170] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.984918] fbond (unregistering): Released all slaves