[  532.216652] fab-br0: port 1(fbond) entered blocking state
[  532.216764] fab-br0: port 1(fbond) entered disabled state
[  532.216876] fbond: entered allmulticast mode
[  532.217028] fbond: entered promiscuous mode
[  532.230599] veth1-bond: entered promiscuous mode
[  532.230698] veth1-bond: entered allmulticast mode
[  532.230778] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.240423] veth2-bond: entered promiscuous mode
[  532.240517] veth2-bond: entered allmulticast mode
[  532.240586] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.279846] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.280006] fab-br0: port 1(fbond) entered blocking state
[  532.280070] fab-br0: port 1(fbond) entered forwarding state
[  532.383873] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.384063] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.384148] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.384207] fbond: active interface up!
[  533.836497] fbond: left allmulticast mode
[  533.836551] veth1-bond: left allmulticast mode
[  533.836595] veth2-bond: left allmulticast mode
[  533.836638] fbond: left promiscuous mode
[  533.836669] veth1-bond: left promiscuous mode
[  533.836718] veth2-bond: left promiscuous mode
[  533.836777] fab-br0: port 1(fbond) entered disabled state
[  533.865710] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.865829] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.875942] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.876088] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.881876] fbond (unregistering): Released all slaves