[  527.075885] fab-br0: port 1(fbond) entered blocking state
[  527.075943] fab-br0: port 1(fbond) entered disabled state
[  527.075989] fbond: entered allmulticast mode
[  527.076117] fbond: entered promiscuous mode
[  527.091804] veth1-bond: entered promiscuous mode
[  527.091866] veth1-bond: entered allmulticast mode
[  527.092127] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.106042] veth2-bond: entered promiscuous mode
[  527.106098] veth2-bond: entered allmulticast mode
[  527.106152] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.212910] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.213005] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.213096] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.213175] fbond: active interface up!
[  527.213266] fab-br0: port 1(fbond) entered blocking state
[  527.213326] fab-br0: port 1(fbond) entered forwarding state
[  528.388264] fbond: left allmulticast mode
[  528.388315] veth1-bond: left allmulticast mode
[  528.388359] veth2-bond: left allmulticast mode
[  528.388404] fbond: left promiscuous mode
[  528.388447] veth1-bond: left promiscuous mode
[  528.388494] veth2-bond: left promiscuous mode
[  528.388548] fab-br0: port 1(fbond) entered disabled state
[  528.436633] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.436722] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.453028] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.453120] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.458941] fbond (unregistering): Released all slaves