[  543.929334] fab-br0: port 1(fbond) entered blocking state
[  543.929403] fab-br0: port 1(fbond) entered disabled state
[  543.929489] fbond: entered allmulticast mode
[  543.929588] fbond: entered promiscuous mode
[  543.942420] veth1-bond: entered promiscuous mode
[  543.942504] veth1-bond: entered allmulticast mode
[  543.942589] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  543.954168] veth2-bond: entered promiscuous mode
[  543.954227] veth2-bond: entered allmulticast mode
[  543.954273] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  543.985487] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  543.987160] fab-br0: port 1(fbond) entered blocking state
[  543.987201] fab-br0: port 1(fbond) entered forwarding state
[  544.082495] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  544.082601] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  544.082661] fbond: active interface up!
[  545.254632] fbond: left allmulticast mode
[  545.254682] veth1-bond: left allmulticast mode
[  545.254719] veth2-bond: left allmulticast mode
[  545.254758] fbond: left promiscuous mode
[  545.254787] veth1-bond: left promiscuous mode
[  545.254836] veth2-bond: left promiscuous mode
[  545.254899] fab-br0: port 1(fbond) entered disabled state
[  545.286752] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  545.286847] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  545.300636] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  545.300755] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  545.312540] fbond (unregistering): Released all slaves