[  532.360427] fab-br0: port 1(fbond) entered blocking state
[  532.360497] fab-br0: port 1(fbond) entered disabled state
[  532.360554] fbond: entered allmulticast mode
[  532.360644] fbond: entered promiscuous mode
[  532.378313] veth1-bond: entered promiscuous mode
[  532.378391] veth1-bond: entered allmulticast mode
[  532.378468] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.392556] veth2-bond: entered promiscuous mode
[  532.392618] veth2-bond: entered allmulticast mode
[  532.392678] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.410109] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.436104] fab-br0: port 1(fbond) entered blocking state
[  532.436159] fab-br0: port 1(fbond) entered forwarding state
[  532.506138] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.506244] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.506312] fbond: active interface up!
[  533.610350] fbond: left allmulticast mode
[  533.610404] veth1-bond: left allmulticast mode
[  533.610442] veth2-bond: left allmulticast mode
[  533.610482] fbond: left promiscuous mode
[  533.610513] veth1-bond: left promiscuous mode
[  533.610562] veth2-bond: left promiscuous mode
[  533.610618] fab-br0: port 1(fbond) entered disabled state
[  533.650752] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.650868] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.662278] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.662408] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.668179] fbond (unregistering): Released all slaves