[  529.831939] fab-br0: port 1(fbond) entered blocking state
[  529.832012] fab-br0: port 1(fbond) entered disabled state
[  529.832076] fbond: entered allmulticast mode
[  529.832163] fbond: entered promiscuous mode
[  529.845720] veth1-bond: entered promiscuous mode
[  529.845791] veth1-bond: entered allmulticast mode
[  529.845854] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.858228] veth2-bond: entered promiscuous mode
[  529.858294] veth2-bond: entered allmulticast mode
[  529.858367] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.885065] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.890344] fab-br0: port 1(fbond) entered blocking state
[  529.890428] fab-br0: port 1(fbond) entered forwarding state
[  529.988111] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.988220] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.988285] fbond: active interface up!
[  531.151409] fbond: left allmulticast mode
[  531.151486] veth1-bond: left allmulticast mode
[  531.151536] veth2-bond: left allmulticast mode
[  531.151584] fbond: left promiscuous mode
[  531.151623] veth1-bond: left promiscuous mode
[  531.151681] veth2-bond: left promiscuous mode
[  531.151746] fab-br0: port 1(fbond) entered disabled state
[  531.194264] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.194362] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.206295] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.206425] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.222126] fbond (unregistering): Released all slaves