ond0 (unregistering): Released all slaves
[  530.812458] fab-br0: port 1(fbond) entered blocking state
[  530.812543] fab-br0: port 1(fbond) entered disabled state
[  530.812627] fbond: entered allmulticast mode
[  530.812735] fbond: entered promiscuous mode
[  530.825104] veth1-bond: entered promiscuous mode
[  530.825188] veth1-bond: entered allmulticast mode
[  530.825259] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.837260] veth2-bond: entered promiscuous mode
[  530.837328] veth2-bond: entered allmulticast mode
[  530.837385] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.877937] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.878088] fab-br0: port 1(fbond) entered blocking state
[  530.878148] fab-br0: port 1(fbond) entered forwarding state
[  530.972969] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.973121] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.973191] fbond: active interface up!
[  532.115009] fbond: left allmulticast mode
[  532.115090] veth1-bond: left allmulticast mode
[  532.115152] veth2-bond: left allmulticast mode
[  532.115210] fbond: left promiscuous mode
[  532.115258] veth1-bond: left promiscuous mode
[  532.115331] veth2-bond: left promiscuous mode
[  532.115413] fab-br0: port 1(fbond) entered disabled state
[  532.143304] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.143476] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.161065] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.161220] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.170994] fbond (unregistering): Released all slaves