[  534.278939] fab-br0: port 1(fbond) entered blocking state
[  534.279038] fab-br0: port 1(fbond) entered disabled state
[  534.279149] fbond: entered allmulticast mode
[  534.279279] fbond: entered promiscuous mode
[  534.294439] veth1-bond: entered promiscuous mode
[  534.294536] veth1-bond: entered allmulticast mode
[  534.294639] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.305650] veth2-bond: entered promiscuous mode
[  534.305742] veth2-bond: entered allmulticast mode
[  534.305837] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.333121] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.337661] fab-br0: port 1(fbond) entered blocking state
[  534.337769] fab-br0: port 1(fbond) entered forwarding state
[  534.437152] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.437287] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.437371] fbond: active interface up!
[  535.601610] fbond: left allmulticast mode
[  535.601673] veth1-bond: left allmulticast mode
[  535.601722] veth2-bond: left allmulticast mode
[  535.601770] fbond: left promiscuous mode
[  535.601808] veth1-bond: left promiscuous mode
[  535.601863] veth2-bond: left promiscuous mode
[  535.601928] fab-br0: port 1(fbond) entered disabled state
[  535.628360] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.628519] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.645316] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.645469] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.655230] fbond (unregistering): Released all slaves