[  535.534214] fab-br0: port 1(fbond) entered blocking state
[  535.534268] fab-br0: port 1(fbond) entered disabled state
[  535.534313] fbond: entered allmulticast mode
[  535.534393] fbond: entered promiscuous mode
[  535.552838] veth1-bond: entered promiscuous mode
[  535.552910] veth1-bond: entered allmulticast mode
[  535.552978] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.569467] veth2-bond: entered promiscuous mode
[  535.569522] veth2-bond: entered allmulticast mode
[  535.569572] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.683835] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.683981] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.684072] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.684141] fbond: active interface up!
[  535.684228] fab-br0: port 1(fbond) entered blocking state
[  535.684289] fab-br0: port 1(fbond) entered forwarding state
[  537.066359] fbond: left allmulticast mode
[  537.066411] veth1-bond: left allmulticast mode
[  537.066444] veth2-bond: left allmulticast mode
[  537.066479] fbond: left promiscuous mode
[  537.066508] veth1-bond: left promiscuous mode
[  537.066545] veth2-bond: left promiscuous mode
[  537.066594] fab-br0: port 1(fbond) entered disabled state
[  537.107750] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.107886] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.125128] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.125265] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.141973] fbond (unregistering): Released all slaves