[  532.777069] fab-br0: port 1(fbond) entered blocking state
[  532.777151] fab-br0: port 1(fbond) entered disabled state
[  532.777224] fbond: entered allmulticast mode
[  532.777320] fbond: entered promiscuous mode
[  532.795376] veth1-bond: entered promiscuous mode
[  532.795457] veth1-bond: entered allmulticast mode
[  532.795532] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.813288] veth2-bond: entered promiscuous mode
[  532.813370] veth2-bond: entered allmulticast mode
[  532.813427] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.915763] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.915877] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.915977] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.916051] fbond: active interface up!
[  532.916134] fab-br0: port 1(fbond) entered blocking state
[  532.916190] fab-br0: port 1(fbond) entered forwarding state
[  533.985700] fbond: left allmulticast mode
[  533.985783] veth1-bond: left allmulticast mode
[  533.985831] veth2-bond: left allmulticast mode
[  533.985881] fbond: left promiscuous mode
[  533.985923] veth1-bond: left promiscuous mode
[  533.985982] veth2-bond: left promiscuous mode
[  533.986052] fab-br0: port 1(fbond) entered disabled state
[  534.038819] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.038925] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.057823] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.057934] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.067791] fbond (unregistering): Released all slaves