[  533.154828] fab-br0: port 1(fbond) entered blocking state
[  533.154943] fab-br0: port 1(fbond) entered disabled state
[  533.155027] fbond: entered allmulticast mode
[  533.155165] fbond: entered promiscuous mode
[  533.166646] veth1-bond: entered promiscuous mode
[  533.166758] veth1-bond: entered allmulticast mode
[  533.166840] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.176046] veth2-bond: entered promiscuous mode
[  533.176133] veth2-bond: entered allmulticast mode
[  533.176199] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.216084] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.216215] fab-br0: port 1(fbond) entered blocking state
[  533.216258] fab-br0: port 1(fbond) entered forwarding state
[  533.320129] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.320232] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.320290] fbond: active interface up!
[  534.400365] fbond: left allmulticast mode
[  534.400455] veth1-bond: left allmulticast mode
[  534.400522] veth2-bond: left allmulticast mode
[  534.400576] fbond: left promiscuous mode
[  534.400619] veth1-bond: left promiscuous mode
[  534.400675] veth2-bond: left promiscuous mode
[  534.400734] fab-br0: port 1(fbond) entered disabled state
[  534.437420] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.437525] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.456208] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.456333] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.472127] fbond (unregistering): Released all slaves