[  545.575404] fab-br0: port 1(fbond) entered blocking state
[  545.575472] fab-br0: port 1(fbond) entered disabled state
[  545.575583] fbond: entered allmulticast mode
[  545.575725] fbond: entered promiscuous mode
[  545.587639] veth1-bond: entered promiscuous mode
[  545.587718] veth1-bond: entered allmulticast mode
[  545.587784] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  545.597129] veth2-bond: entered promiscuous mode
[  545.597223] veth2-bond: entered allmulticast mode
[  545.597292] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  545.639777] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  545.639949] fab-br0: port 1(fbond) entered blocking state
[  545.640002] fab-br0: port 1(fbond) entered forwarding state
[  545.735822] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  545.735996] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  545.736075] fbond: active interface up!
[  546.819218] fbond: left allmulticast mode
[  546.819271] veth1-bond: left allmulticast mode
[  546.819314] veth2-bond: left allmulticast mode
[  546.819354] fbond: left promiscuous mode
[  546.819382] veth1-bond: left promiscuous mode
[  546.819424] veth2-bond: left promiscuous mode
[  546.819475] fab-br0: port 1(fbond) entered disabled state
[  546.856317] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  546.856399] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  546.874873] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  546.874966] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  546.892815] fbond (unregistering): Released all slaves