[  530.107287] fab-br0: port 1(fbond) entered blocking state
[  530.107354] fab-br0: port 1(fbond) entered disabled state
[  530.107416] fbond: entered allmulticast mode
[  530.107523] fbond: entered promiscuous mode
[  530.119171] veth1-bond: entered promiscuous mode
[  530.119252] veth1-bond: entered allmulticast mode
[  530.119329] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.128633] veth2-bond: entered promiscuous mode
[  530.128716] veth2-bond: entered allmulticast mode
[  530.128786] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.168669] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.168845] fab-br0: port 1(fbond) entered blocking state
[  530.168912] fab-br0: port 1(fbond) entered forwarding state
[  530.264760] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.264891] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.264950] fbond: active interface up!
[  531.375773] fbond: left allmulticast mode
[  531.375864] veth1-bond: left allmulticast mode
[  531.375921] veth2-bond: left allmulticast mode
[  531.375976] fbond: left promiscuous mode
[  531.376022] veth1-bond: left promiscuous mode
[  531.376083] veth2-bond: left promiscuous mode
[  531.376165] fab-br0: port 1(fbond) entered disabled state
[  531.408960] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.409099] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.430806] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.431001] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.440702] fbond (unregistering): Released all slaves