[  527.683679] fab-br0: port 1(fbond) entered blocking state
[  527.683747] fab-br0: port 1(fbond) entered disabled state
[  527.683800] fbond: entered allmulticast mode
[  527.683920] fbond: entered promiscuous mode
[  527.701814] veth1-bond: entered promiscuous mode
[  527.701884] veth1-bond: entered allmulticast mode
[  527.701942] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.716313] veth2-bond: entered promiscuous mode
[  527.716374] veth2-bond: entered allmulticast mode
[  527.716428] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.828925] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.829054] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.829118] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.829168] fbond: active interface up!
[  527.829234] fab-br0: port 1(fbond) entered blocking state
[  527.829270] fab-br0: port 1(fbond) entered forwarding state
[  529.301614] fbond: left allmulticast mode
[  529.301665] veth1-bond: left allmulticast mode
[  529.301701] veth2-bond: left allmulticast mode
[  529.301738] fbond: left promiscuous mode
[  529.301765] veth1-bond: left promiscuous mode
[  529.301807] veth2-bond: left promiscuous mode
[  529.301856] fab-br0: port 1(fbond) entered disabled state
[  529.336806] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.336922] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.363031] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.363157] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.372939] fbond (unregistering): Released all slaves