[  533.383775] fab-br0: port 1(fbond) entered blocking state
[  533.383852] fab-br0: port 1(fbond) entered disabled state
[  533.383921] fbond: entered allmulticast mode
[  533.384019] fbond: entered promiscuous mode
[  533.404981] veth1-bond: entered promiscuous mode
[  533.405063] veth1-bond: entered allmulticast mode
[  533.405142] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.422856] veth2-bond: entered promiscuous mode
[  533.422930] veth2-bond: entered allmulticast mode
[  533.422994] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.523746] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.523832] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.523922] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.523984] fbond: active interface up!
[  533.524050] fab-br0: port 1(fbond) entered blocking state
[  533.524096] fab-br0: port 1(fbond) entered forwarding state
[  534.622168] fbond: left allmulticast mode
[  534.622242] veth1-bond: left allmulticast mode
[  534.622294] veth2-bond: left allmulticast mode
[  534.622348] fbond: left promiscuous mode
[  534.622386] veth1-bond: left promiscuous mode
[  534.622451] veth2-bond: left promiscuous mode
[  534.622527] fab-br0: port 1(fbond) entered disabled state
[  534.666712] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.666846] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.674894] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.675018] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.680825] fbond (unregistering): Released all slaves