[  532.598185] fab-br0: port 1(fbond) entered blocking state
[  532.598245] fab-br0: port 1(fbond) entered disabled state
[  532.598287] fbond: entered allmulticast mode
[  532.598358] fbond: entered promiscuous mode
[  532.614409] veth1-bond: entered promiscuous mode
[  532.614479] veth1-bond: entered allmulticast mode
[  532.614548] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.684483] veth2-bond: entered promiscuous mode
[  532.684559] veth2-bond: entered allmulticast mode
[  532.684626] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.748697] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.748792] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.748882] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.748939] fbond: active interface up!
[  532.748997] fab-br0: port 1(fbond) entered blocking state
[  532.749034] fab-br0: port 1(fbond) entered forwarding state
[  533.818084] fbond: left allmulticast mode
[  533.818140] veth1-bond: left allmulticast mode
[  533.818185] veth2-bond: left allmulticast mode
[  533.818231] fbond: left promiscuous mode
[  533.818264] veth1-bond: left promiscuous mode
[  533.818309] veth2-bond: left promiscuous mode
[  533.818364] fab-br0: port 1(fbond) entered disabled state
[  533.854221] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.854310] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.869826] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.869948] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.879759] fbond (unregistering): Released all slaves