[  532.018162] fab-br0: port 1(fbond) entered blocking state
[  532.018237] fab-br0: port 1(fbond) entered disabled state
[  532.018318] fbond: entered allmulticast mode
[  532.018546] fbond: entered promiscuous mode
[  532.035355] veth1-bond: entered promiscuous mode
[  532.035430] veth1-bond: entered allmulticast mode
[  532.035498] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.051339] veth2-bond: entered promiscuous mode
[  532.051418] veth2-bond: entered allmulticast mode
[  532.051488] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.165730] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.165868] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.165939] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.165998] fbond: active interface up!
[  532.166075] fab-br0: port 1(fbond) entered blocking state
[  532.166119] fab-br0: port 1(fbond) entered forwarding state
[  533.649912] fbond: left allmulticast mode
[  533.649966] veth1-bond: left allmulticast mode
[  533.650004] veth2-bond: left allmulticast mode
[  533.650044] fbond: left promiscuous mode
[  533.650076] veth1-bond: left promiscuous mode
[  533.650120] veth2-bond: left promiscuous mode
[  533.650179] fab-br0: port 1(fbond) entered disabled state
[  533.682828] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.682940] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.696919] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.697052] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.706830] fbond (unregistering): Released all slaves