[  690.264731] fab-br0: port 1(fbond) entered blocking state
[  690.264797] fab-br0: port 1(fbond) entered disabled state
[  690.264847] fbond: entered allmulticast mode
[  690.264941] fbond: entered promiscuous mode
[  690.278740] veth1-bond: entered promiscuous mode
[  690.278797] veth1-bond: entered allmulticast mode
[  690.278862] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  690.288443] veth2-bond: entered promiscuous mode
[  690.288511] veth2-bond: entered allmulticast mode
[  690.288581] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  690.326407] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.326563] fab-br0: port 1(fbond) entered blocking state
[  690.326623] fab-br0: port 1(fbond) entered forwarding state
[  690.429416] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  690.429558] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  690.429625] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  690.429686] fbond: active interface up!
[  691.663739] fbond: left allmulticast mode
[  691.663814] veth1-bond: left allmulticast mode
[  691.663868] veth2-bond: left allmulticast mode
[  691.663926] fbond: left promiscuous mode
[  691.663973] veth1-bond: left promiscuous mode
[  691.664040] veth2-bond: left promiscuous mode
[  691.664119] fab-br0: port 1(fbond) entered disabled state
[  691.712541] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  691.712642] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  691.721533] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  691.721645] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  691.733502] fbond (unregistering): Released all slaves