[  705.586947] 8021q: adding VLAN 0 to HW filter on device fbond
[  705.719241] fab-br0: port 1(fbond) entered blocking state
[  705.719354] fab-br0: port 1(fbond) entered disabled state
[  705.719450] fbond: entered allmulticast mode
[  705.719573] fbond: entered promiscuous mode
[  705.732876] veth1-bond: entered promiscuous mode
[  705.732944] veth1-bond: entered allmulticast mode
[  705.733036] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  705.744443] veth2-bond: entered promiscuous mode
[  705.744516] veth2-bond: entered allmulticast mode
[  705.744602] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  705.788122] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  705.788239] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  705.788322] fbond: now running without any active interface!
[  705.796154] fab-br0: port 1(fbond) entered blocking state
[  705.796234] fab-br0: port 1(fbond) entered forwarding state
[  706.892721] fbond: left allmulticast mode
[  706.892807] veth1-bond: left allmulticast mode
[  706.892874] veth2-bond: left allmulticast mode
[  706.892929] fbond: left promiscuous mode
[  706.892973] veth1-bond: left promiscuous mode
[  706.893037] veth2-bond: left promiscuous mode
[  706.893117] fab-br0: port 1(fbond) entered disabled state
[  706.919577] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  706.919721] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  706.924193] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  706.924313] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  706.932146] fbond (unregistering): Released all slaves