[  532.994869] fab-br0: port 1(fbond) entered blocking state
[  532.994940] fab-br0: port 1(fbond) entered disabled state
[  532.994992] fbond: entered allmulticast mode
[  532.995091] fbond: entered promiscuous mode
[  533.006172] veth1-bond: entered promiscuous mode
[  533.006230] veth1-bond: entered allmulticast mode
[  533.006287] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.014673] veth2-bond: entered promiscuous mode
[  533.014730] veth2-bond: entered allmulticast mode
[  533.014779] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.064630] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.064774] fab-br0: port 1(fbond) entered blocking state
[  533.064833] fab-br0: port 1(fbond) entered forwarding state
[  533.159727] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.159950] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.160010] fbond: active interface up!
[  534.238233] fbond: left allmulticast mode
[  534.238287] veth1-bond: left allmulticast mode
[  534.238333] veth2-bond: left allmulticast mode
[  534.238392] fbond: left promiscuous mode
[  534.238431] veth1-bond: left promiscuous mode
[  534.238500] veth2-bond: left promiscuous mode
[  534.238576] fab-br0: port 1(fbond) entered disabled state
[  534.278167] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.278278] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.297809] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.297978] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.314707] fbond (unregistering): Released all slaves