[  707.390209] 8021q: adding VLAN 0 to HW filter on device fbond
[  707.558078] fab-br0: port 1(fbond) entered blocking state
[  707.558162] fab-br0: port 1(fbond) entered disabled state
[  707.558225] fbond: entered allmulticast mode
[  707.558329] fbond: entered promiscuous mode
[  707.569753] veth1-bond: entered promiscuous mode
[  707.569810] veth1-bond: entered allmulticast mode
[  707.569881] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  707.582390] veth2-bond: entered promiscuous mode
[  707.582471] veth2-bond: entered allmulticast mode
[  707.582548] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  707.593551] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  707.593664] fbond: now running without any active interface!
[  707.608003] fab-br0: port 1(fbond) entered blocking state
[  707.608065] fab-br0: port 1(fbond) entered forwarding state
[  707.802538] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  708.714227] fbond: left allmulticast mode
[  708.714320] veth1-bond: left allmulticast mode
[  708.714374] veth2-bond: left allmulticast mode
[  708.714427] fbond: left promiscuous mode
[  708.714464] veth1-bond: left promiscuous mode
[  708.714550] veth2-bond: left promiscuous mode
[  708.714625] fab-br0: port 1(fbond) entered disabled state
[  708.741976] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  708.742092] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  708.746669] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  708.746781] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  708.754593] fbond (unregistering): Released all slaves