[  528.284990] fab-br0: port 1(fbond) entered blocking state
[  528.285085] fab-br0: port 1(fbond) entered disabled state
[  528.285166] fbond: entered allmulticast mode
[  528.285266] fbond: entered promiscuous mode
[  528.306303] veth1-bond: entered promiscuous mode
[  528.306384] veth1-bond: entered allmulticast mode
[  528.306460] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.324868] veth2-bond: entered promiscuous mode
[  528.324947] veth2-bond: entered allmulticast mode
[  528.325013] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.379661] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.379787] fab-br0: port 1(fbond) entered blocking state
[  528.379831] fab-br0: port 1(fbond) entered forwarding state
[  528.482674] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.482768] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.482825] fbond: active interface up!
[  529.605481] fbond: left allmulticast mode
[  529.605543] veth1-bond: left allmulticast mode
[  529.605579] veth2-bond: left allmulticast mode
[  529.605612] fbond: left promiscuous mode
[  529.605647] veth1-bond: left promiscuous mode
[  529.605695] veth2-bond: left promiscuous mode
[  529.605743] fab-br0: port 1(fbond) entered disabled state
[  529.651424] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.651533] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.670846] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.670979] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.680727] fbond (unregistering): Released all slaves