[  705.457911] 8021q: adding VLAN 0 to HW filter on device fbond
[  705.621770] fab-br0: port 1(fbond) entered blocking state
[  705.621857] fab-br0: port 1(fbond) entered disabled state
[  705.621915] fbond: entered allmulticast mode
[  705.622032] fbond: entered promiscuous mode
[  705.634640] veth1-bond: entered promiscuous mode
[  705.634710] veth1-bond: entered allmulticast mode
[  705.634777] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  705.645048] veth2-bond: entered promiscuous mode
[  705.645136] veth2-bond: entered allmulticast mode
[  705.645229] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  705.661214] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  705.661325] fbond: now running without any active interface!
[  705.670818] fab-br0: port 1(fbond) entered blocking state
[  705.670874] fab-br0: port 1(fbond) entered forwarding state
[  705.869214] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  706.773522] fbond: left allmulticast mode
[  706.773621] veth1-bond: left allmulticast mode
[  706.773689] veth2-bond: left allmulticast mode
[  706.773745] fbond: left promiscuous mode
[  706.773791] veth1-bond: left promiscuous mode
[  706.773855] veth2-bond: left promiscuous mode
[  706.773928] fab-br0: port 1(fbond) entered disabled state
[  706.800527] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  706.800646] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  706.805323] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  706.805429] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  706.815261] fbond (unregistering): Released all slaves