[  530.004360] fab-br0: port 1(fbond) entered blocking state
[  530.004429] fab-br0: port 1(fbond) entered disabled state
[  530.004484] fbond: entered allmulticast mode
[  530.004573] fbond: entered promiscuous mode
[  530.023824] veth1-bond: entered promiscuous mode
[  530.023901] veth1-bond: entered allmulticast mode
[  530.023971] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.040957] veth2-bond: entered promiscuous mode
[  530.041035] veth2-bond: entered allmulticast mode
[  530.041147] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.141782] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.141920] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.141974] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.142027] fbond: active interface up!
[  530.142100] fab-br0: port 1(fbond) entered blocking state
[  530.142139] fab-br0: port 1(fbond) entered forwarding state
[  531.521204] fbond: left allmulticast mode
[  531.521261] veth1-bond: left allmulticast mode
[  531.521299] veth2-bond: left allmulticast mode
[  531.521337] fbond: left promiscuous mode
[  531.521367] veth1-bond: left promiscuous mode
[  531.521414] veth2-bond: left promiscuous mode
[  531.521483] fab-br0: port 1(fbond) entered disabled state
[  531.553087] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.553177] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.573982] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.574119] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.583874] fbond (unregistering): Released all slaves