[  532.694617] fab-br0: port 1(fbond) entered blocking state
[  532.694684] fab-br0: port 1(fbond) entered disabled state
[  532.694754] fbond: entered allmulticast mode
[  532.694859] fbond: entered promiscuous mode
[  532.712311] veth1-bond: entered promiscuous mode
[  532.712367] veth1-bond: entered allmulticast mode
[  532.712428] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.728356] veth2-bond: entered promiscuous mode
[  532.728432] veth2-bond: entered allmulticast mode
[  532.728486] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.834462] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.834544] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.834624] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.834688] fbond: active interface up!
[  532.834766] fab-br0: port 1(fbond) entered blocking state
[  532.834809] fab-br0: port 1(fbond) entered forwarding state
[  533.992609] fbond: left allmulticast mode
[  533.992667] veth1-bond: left allmulticast mode
[  533.992713] veth2-bond: left allmulticast mode
[  533.992760] fbond: left promiscuous mode
[  533.992793] veth1-bond: left promiscuous mode
[  533.992842] veth2-bond: left promiscuous mode
[  533.992904] fab-br0: port 1(fbond) entered disabled state
[  534.043933] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.044036] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.061620] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.061751] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.071495] fbond (unregistering): Released all slaves