[  530.334352] fab-br0: port 1(fbond) entered blocking state
[  530.334442] fab-br0: port 1(fbond) entered disabled state
[  530.334519] fbond: entered allmulticast mode
[  530.334637] fbond: entered promiscuous mode
[  530.348994] veth1-bond: entered promiscuous mode
[  530.349058] veth1-bond: entered allmulticast mode
[  530.349119] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.360810] veth2-bond: entered promiscuous mode
[  530.360880] veth2-bond: entered allmulticast mode
[  530.360942] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.387639] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.392958] fab-br0: port 1(fbond) entered blocking state
[  530.393006] fab-br0: port 1(fbond) entered forwarding state
[  530.484662] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.484785] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.484861] fbond: active interface up!
[  531.609143] fbond: left allmulticast mode
[  531.609189] veth1-bond: left allmulticast mode
[  531.609221] veth2-bond: left allmulticast mode
[  531.609254] fbond: left promiscuous mode
[  531.609278] veth1-bond: left promiscuous mode
[  531.609318] veth2-bond: left promiscuous mode
[  531.609362] fab-br0: port 1(fbond) entered disabled state
[  531.645866] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.645950] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.655862] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.655990] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.668715] fbond (unregistering): Released all slaves