[  705.515133] 8021q: adding VLAN 0 to HW filter on device fbond
[  705.556426] fab-br0: port 1(fbond) entered blocking state
[  705.556494] fab-br0: port 1(fbond) entered disabled state
[  705.556557] fbond: entered allmulticast mode
[  705.556658] fbond: entered promiscuous mode
[  705.672392] veth1-bond: entered promiscuous mode
[  705.672481] veth1-bond: entered allmulticast mode
[  705.672559] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  705.682850] veth2-bond: entered promiscuous mode
[  705.682935] veth2-bond: entered allmulticast mode
[  705.682997] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  705.715802] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  705.715908] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  705.715985] fbond: now running without any active interface!
[  705.723842] fab-br0: port 1(fbond) entered blocking state
[  705.723913] fab-br0: port 1(fbond) entered forwarding state
[  706.801135] fbond: left allmulticast mode
[  706.801207] veth1-bond: left allmulticast mode
[  706.801239] veth2-bond: left allmulticast mode
[  706.801283] fbond: left promiscuous mode
[  706.801311] veth1-bond: left promiscuous mode
[  706.801356] veth2-bond: left promiscuous mode
[  706.801410] fab-br0: port 1(fbond) entered disabled state
[  706.835432] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  706.835560] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  706.841871] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  706.842016] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  706.846848] fbond (unregistering): Released all slaves