[  532.541402] fab-br0: port 1(fbond) entered blocking state
[  532.541488] fab-br0: port 1(fbond) entered disabled state
[  532.541555] fbond: entered allmulticast mode
[  532.541688] fbond: entered promiscuous mode
[  532.558810] veth1-bond: entered promiscuous mode
[  532.558898] veth1-bond: entered allmulticast mode
[  532.558983] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.575628] veth2-bond: entered promiscuous mode
[  532.575695] veth2-bond: entered allmulticast mode
[  532.575752] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.679658] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.679772] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.679887] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.679974] fbond: active interface up!
[  532.680068] fab-br0: port 1(fbond) entered blocking state
[  532.680128] fab-br0: port 1(fbond) entered forwarding state
[  533.749073] fbond: left allmulticast mode
[  533.749144] veth1-bond: left allmulticast mode
[  533.749199] veth2-bond: left allmulticast mode
[  533.749253] fbond: left promiscuous mode
[  533.749291] veth1-bond: left promiscuous mode
[  533.749355] veth2-bond: left promiscuous mode
[  533.749427] fab-br0: port 1(fbond) entered disabled state
[  533.779668] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.779780] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.798917] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.799074] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.808787] fbond (unregistering): Released all slaves