[  532.044727] fab-br0: port 1(fbond) entered blocking state
[  532.044837] fab-br0: port 1(fbond) entered disabled state
[  532.044940] fbond: entered allmulticast mode
[  532.045053] fbond: entered promiscuous mode
[  532.061195] veth1-bond: entered promiscuous mode
[  532.061326] veth1-bond: entered allmulticast mode
[  532.061416] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.072598] veth2-bond: entered promiscuous mode
[  532.072688] veth2-bond: entered allmulticast mode
[  532.072768] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.092920] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.104651] fab-br0: port 1(fbond) entered blocking state
[  532.104727] fab-br0: port 1(fbond) entered forwarding state
[  532.196925] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.197115] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.197194] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.197265] fbond: active interface up!
[  533.674814] fbond: left allmulticast mode
[  533.674895] veth1-bond: left allmulticast mode
[  533.674967] veth2-bond: left allmulticast mode
[  533.675027] fbond: left promiscuous mode
[  533.675078] veth1-bond: left promiscuous mode
[  533.675147] veth2-bond: left promiscuous mode
[  533.675230] fab-br0: port 1(fbond) entered disabled state
[  533.724457] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.724567] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.742061] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.742215] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.759013] fbond (unregistering): Released all slaves