[  530.769064] fab-br0: port 1(fbond) entered blocking state
[  530.769140] fab-br0: port 1(fbond) entered disabled state
[  530.769217] fbond: entered allmulticast mode
[  530.769316] fbond: entered promiscuous mode
[  530.786257] veth1-bond: entered promiscuous mode
[  530.786326] veth1-bond: entered allmulticast mode
[  530.786397] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.802535] veth2-bond: entered promiscuous mode
[  530.802614] veth2-bond: entered allmulticast mode
[  530.802680] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.913576] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.913679] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.913775] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.913861] fbond: active interface up!
[  530.913943] fab-br0: port 1(fbond) entered blocking state
[  530.914014] fab-br0: port 1(fbond) entered forwarding state
[  532.080963] fbond: left allmulticast mode
[  532.081028] veth1-bond: left allmulticast mode
[  532.081075] veth2-bond: left allmulticast mode
[  532.081122] fbond: left promiscuous mode
[  532.081156] veth1-bond: left promiscuous mode
[  532.081211] veth2-bond: left promiscuous mode
[  532.081271] fab-br0: port 1(fbond) entered disabled state
[  532.114608] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.114720] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.120784] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.120917] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.133655] fbond (unregistering): Released all slaves