[  532.504818] fab-br0: port 1(fbond) entered blocking state
[  532.504890] fab-br0: port 1(fbond) entered disabled state
[  532.504941] fbond: entered allmulticast mode
[  532.505031] fbond: entered promiscuous mode
[  532.519919] veth1-bond: entered promiscuous mode
[  532.519978] veth1-bond: entered allmulticast mode
[  532.520046] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.536295] veth2-bond: entered promiscuous mode
[  532.536349] veth2-bond: entered allmulticast mode
[  532.536400] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.645907] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.646018] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.646118] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.646197] fbond: active interface up!
[  532.646282] fab-br0: port 1(fbond) entered blocking state
[  532.646336] fab-br0: port 1(fbond) entered forwarding state
[  533.733014] fbond: left allmulticast mode
[  533.733084] veth1-bond: left allmulticast mode
[  533.733133] veth2-bond: left allmulticast mode
[  533.733185] fbond: left promiscuous mode
[  533.733221] veth1-bond: left promiscuous mode
[  533.733275] veth2-bond: left promiscuous mode
[  533.733351] fab-br0: port 1(fbond) entered disabled state
[  533.779398] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.779505] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.803074] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.803222] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.812990] fbond (unregistering): Released all slaves