[  685.770111] fab-br0: port 1(fbond) entered blocking state
[  685.770229] fab-br0: port 1(fbond) entered disabled state
[  685.770315] fbond: entered allmulticast mode
[  685.770462] fbond: entered promiscuous mode
[  685.786929] veth1-bond: entered promiscuous mode
[  685.787071] veth1-bond: entered allmulticast mode
[  685.787198] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  685.800191] veth2-bond: entered promiscuous mode
[  685.800308] veth2-bond: entered allmulticast mode
[  685.800400] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  685.823342] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  685.834590] fab-br0: port 1(fbond) entered blocking state
[  685.834646] fab-br0: port 1(fbond) entered forwarding state
[  685.918391] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  685.918524] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  685.918603] fbond: active interface up!
[  687.010149] fbond: left allmulticast mode
[  687.010210] veth1-bond: left allmulticast mode
[  687.010253] veth2-bond: left allmulticast mode
[  687.010297] fbond: left promiscuous mode
[  687.010336] veth1-bond: left promiscuous mode
[  687.010395] veth2-bond: left promiscuous mode
[  687.010454] fab-br0: port 1(fbond) entered disabled state
[  687.041372] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  687.041558] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  687.049522] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  687.049720] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  687.057475] fbond (unregistering): Released all slaves