[  532.189598] fab-br0: port 1(fbond) entered blocking state
[  532.189659] fab-br0: port 1(fbond) entered disabled state
[  532.189712] fbond: entered allmulticast mode
[  532.189796] fbond: entered promiscuous mode
[  532.200918] veth1-bond: entered promiscuous mode
[  532.200987] veth1-bond: entered allmulticast mode
[  532.201073] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.211903] veth2-bond: entered promiscuous mode
[  532.211985] veth2-bond: entered allmulticast mode
[  532.212082] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.247074] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.247225] fab-br0: port 1(fbond) entered blocking state
[  532.247289] fab-br0: port 1(fbond) entered forwarding state
[  532.342135] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.342285] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.342369] fbond: active interface up!
[  533.497812] fbond: left allmulticast mode
[  533.497907] veth1-bond: left allmulticast mode
[  533.497973] veth2-bond: left allmulticast mode
[  533.498038] fbond: left promiscuous mode
[  533.498095] veth1-bond: left promiscuous mode
[  533.498170] veth2-bond: left promiscuous mode
[  533.498246] fab-br0: port 1(fbond) entered disabled state
[  533.535355] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.535451] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.558200] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.558354] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.566139] fbond (unregistering): Released all slaves