[  527.363302] fab-br0: port 1(fbond) entered blocking state
[  527.363366] fab-br0: port 1(fbond) entered disabled state
[  527.363439] fbond: entered allmulticast mode
[  527.363606] fbond: entered promiscuous mode
[  527.377838] veth1-bond: entered promiscuous mode
[  527.377903] veth1-bond: entered allmulticast mode
[  527.377992] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.388738] veth2-bond: entered promiscuous mode
[  527.388821] veth2-bond: entered allmulticast mode
[  527.388883] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.416986] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.417329] fab-br0: port 1(fbond) entered blocking state
[  527.417378] fab-br0: port 1(fbond) entered forwarding state
[  527.521007] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.521105] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.521166] fbond: active interface up!
[  528.681857] fbond: left allmulticast mode
[  528.681920] veth1-bond: left allmulticast mode
[  528.681993] veth2-bond: left allmulticast mode
[  528.682051] fbond: left promiscuous mode
[  528.682093] veth1-bond: left promiscuous mode
[  528.682153] veth2-bond: left promiscuous mode
[  528.682230] fab-br0: port 1(fbond) entered disabled state
[  528.722587] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.722705] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.728077] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.728171] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.736038] fbond (unregistering): Released all slaves