[  705.477032] 8021q: adding VLAN 0 to HW filter on device fbond
[  705.613146] fab-br0: port 1(fbond) entered blocking state
[  705.613248] fab-br0: port 1(fbond) entered disabled state
[  705.613333] fbond: entered allmulticast mode
[  705.613453] fbond: entered promiscuous mode
[  705.623734] veth1-bond: entered promiscuous mode
[  705.623813] veth1-bond: entered allmulticast mode
[  705.623890] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  705.635090] veth2-bond: entered promiscuous mode
[  705.635169] veth2-bond: entered allmulticast mode
[  705.635239] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  705.679643] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  705.679802] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  705.679905] fbond: now running without any active interface!
[  705.686698] fab-br0: port 1(fbond) entered blocking state
[  705.686814] fab-br0: port 1(fbond) entered forwarding state
[  706.749338] fbond: left allmulticast mode
[  706.749423] veth1-bond: left allmulticast mode
[  706.749481] veth2-bond: left allmulticast mode
[  706.749536] fbond: left promiscuous mode
[  706.749596] veth1-bond: left promiscuous mode
[  706.749663] veth2-bond: left promiscuous mode
[  706.749733] fab-br0: port 1(fbond) entered disabled state
[  706.784814] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  706.784913] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  706.791707] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  706.791830] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  706.800677] fbond (unregistering): Released all slaves