[  532.604338] fab-br0: port 1(fbond) entered blocking state
[  532.604394] fab-br0: port 1(fbond) entered disabled state
[  532.604447] fbond: entered allmulticast mode
[  532.604519] fbond: entered promiscuous mode
[  532.620383] veth1-bond: entered promiscuous mode
[  532.620442] veth1-bond: entered allmulticast mode
[  532.620497] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.636855] veth2-bond: entered promiscuous mode
[  532.636932] veth2-bond: entered allmulticast mode
[  532.636989] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.747927] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.748004] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.748087] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.748146] fbond: active interface up!
[  532.748229] fab-br0: port 1(fbond) entered blocking state
[  532.748279] fab-br0: port 1(fbond) entered forwarding state
[  533.957600] fbond: left allmulticast mode
[  533.957668] veth1-bond: left allmulticast mode
[  533.957726] veth2-bond: left allmulticast mode
[  533.957775] fbond: left promiscuous mode
[  533.957817] veth1-bond: left promiscuous mode
[  533.957884] veth2-bond: left promiscuous mode
[  533.957958] fab-br0: port 1(fbond) entered disabled state
[  534.002193] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.002314] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.015037] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.015178] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.020982] fbond (unregistering): Released all slaves