[  513.993258] bond0 (unregistering): Released all slaves
[  514.398573] fab-br0: port 1(fbond) entered blocking state
[  514.398684] fab-br0: port 1(fbond) entered disabled state
[  514.398783] fbond: entered allmulticast mode
[  514.398974] fbond: entered promiscuous mode
[  514.412796] veth1-bond: entered promiscuous mode
[  514.412881] veth1-bond: entered allmulticast mode
[  514.412974] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  514.423260] veth2-bond: entered promiscuous mode
[  514.423359] veth2-bond: entered allmulticast mode
[  514.423435] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  514.463963] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  514.464103] fab-br0: port 1(fbond) entered blocking state
[  514.464146] fab-br0: port 1(fbond) entered forwarding state
[  514.559012] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  514.559132] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  514.559192] fbond: active interface up!
[  515.687063] fbond: left allmulticast mode
[  515.687123] veth1-bond: left allmulticast mode
[  515.687181] veth2-bond: left allmulticast mode
[  515.687233] fbond: left promiscuous mode
[  515.687270] veth1-bond: left promiscuous mode
[  515.687331] veth2-bond: left promiscuous mode
[  515.687393] fab-br0: port 1(fbond) entered disabled state
[  515.716738] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  515.716833] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  515.729064] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  515.729191] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  515.739042] fbond (unregistering): Released all slaves