[  528.349534] fab-br0: port 1(fbond) entered blocking state
[  528.349609] fab-br0: port 1(fbond) entered disabled state
[  528.349667] fbond: entered allmulticast mode
[  528.349755] fbond: entered promiscuous mode
[  528.365763] veth1-bond: entered promiscuous mode
[  528.365818] veth1-bond: entered allmulticast mode
[  528.365879] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.378679] veth2-bond: entered promiscuous mode
[  528.378777] veth2-bond: entered allmulticast mode
[  528.378853] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.406022] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.408683] fab-br0: port 1(fbond) entered blocking state
[  528.408776] fab-br0: port 1(fbond) entered forwarding state
[  528.503010] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.503141] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.503222] fbond: active interface up!
[  529.661537] fbond: left allmulticast mode
[  529.661619] veth1-bond: left allmulticast mode
[  529.661685] veth2-bond: left allmulticast mode
[  529.661752] fbond: left promiscuous mode
[  529.661805] veth1-bond: left promiscuous mode
[  529.661877] veth2-bond: left promiscuous mode
[  529.661959] fab-br0: port 1(fbond) entered disabled state
[  529.698741] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.698851] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.717138] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.717286] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.727062] fbond (unregistering): Released all slaves