[  528.643262] fab-br0: port 1(fbond) entered blocking state
[  528.643314] fab-br0: port 1(fbond) entered disabled state
[  528.643350] fbond: entered allmulticast mode
[  528.643426] fbond: entered promiscuous mode
[  528.658302] veth1-bond: entered promiscuous mode
[  528.658350] veth1-bond: entered allmulticast mode
[  528.658397] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.672555] veth2-bond: entered promiscuous mode
[  528.672615] veth2-bond: entered allmulticast mode
[  528.672671] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.778739] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.778859] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.778961] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.779052] fbond: active interface up!
[  528.779139] fab-br0: port 1(fbond) entered blocking state
[  528.779200] fab-br0: port 1(fbond) entered forwarding state
[  529.935567] fbond: left allmulticast mode
[  529.935632] veth1-bond: left allmulticast mode
[  529.935679] veth2-bond: left allmulticast mode
[  529.935739] fbond: left promiscuous mode
[  529.935780] veth1-bond: left promiscuous mode
[  529.935832] veth2-bond: left promiscuous mode
[  529.935900] fab-br0: port 1(fbond) entered disabled state
[  529.971963] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.972072] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.994840] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.994948] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.004799] fbond (unregistering): Released all slaves