[  532.739087] fab-br0: port 1(fbond) entered blocking state
[  532.739167] fab-br0: port 1(fbond) entered disabled state
[  532.739227] fbond: entered allmulticast mode
[  532.739318] fbond: entered promiscuous mode
[  532.757070] veth1-bond: entered promiscuous mode
[  532.757148] veth1-bond: entered allmulticast mode
[  532.757220] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.776312] veth2-bond: entered promiscuous mode
[  532.776389] veth2-bond: entered allmulticast mode
[  532.776452] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.877596] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.877701] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.877813] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.877894] fbond: active interface up!
[  532.877982] fab-br0: port 1(fbond) entered blocking state
[  532.878036] fab-br0: port 1(fbond) entered forwarding state
[  534.077274] fbond: left allmulticast mode
[  534.077334] veth1-bond: left allmulticast mode
[  534.077379] veth2-bond: left allmulticast mode
[  534.077426] fbond: left promiscuous mode
[  534.077458] veth1-bond: left promiscuous mode
[  534.077514] veth2-bond: left promiscuous mode
[  534.077582] fab-br0: port 1(fbond) entered disabled state
[  534.135284] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.135393] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.157846] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.157987] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.163693] fbond (unregistering): Released all slaves