[  530.292723] fab-br0: port 1(fbond) entered blocking state
[  530.292800] fab-br0: port 1(fbond) entered disabled state
[  530.292877] fbond: entered allmulticast mode
[  530.292998] fbond: entered promiscuous mode
[  530.307905] veth1-bond: entered promiscuous mode
[  530.307966] veth1-bond: entered allmulticast mode
[  530.308030] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.323492] veth2-bond: entered promiscuous mode
[  530.323558] veth2-bond: entered allmulticast mode
[  530.323615] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.430206] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.430300] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.430414] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.430506] fbond: active interface up!
[  530.430587] fab-br0: port 1(fbond) entered blocking state
[  530.430642] fab-br0: port 1(fbond) entered forwarding state
[  531.542004] fbond: left allmulticast mode
[  531.542058] veth1-bond: left allmulticast mode
[  531.542097] veth2-bond: left allmulticast mode
[  531.542143] fbond: left promiscuous mode
[  531.542170] veth1-bond: left promiscuous mode
[  531.542222] veth2-bond: left promiscuous mode
[  531.542280] fab-br0: port 1(fbond) entered disabled state
[  531.579433] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.579548] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.597349] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.597480] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.607288] fbond (unregistering): Released all slaves