[  534.371963] fab-br0: port 1(fbond) entered blocking state
[  534.372085] fab-br0: port 1(fbond) entered disabled state
[  534.372179] fbond: entered allmulticast mode
[  534.372317] fbond: entered promiscuous mode
[  534.387665] veth1-bond: entered promiscuous mode
[  534.387735] veth1-bond: entered allmulticast mode
[  534.387815] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.402753] veth2-bond: entered promiscuous mode
[  534.402850] veth2-bond: entered allmulticast mode
[  534.402931] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.429974] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.436741] fab-br0: port 1(fbond) entered blocking state
[  534.436799] fab-br0: port 1(fbond) entered forwarding state
[  534.525975] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.526126] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.526215] fbond: active interface up!
[  535.589313] fbond: left allmulticast mode
[  535.589375] veth1-bond: left allmulticast mode
[  535.589427] veth2-bond: left allmulticast mode
[  535.589472] fbond: left promiscuous mode
[  535.589504] veth1-bond: left promiscuous mode
[  535.589555] veth2-bond: left promiscuous mode
[  535.589615] fab-br0: port 1(fbond) entered disabled state
[  535.621467] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.621614] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.630141] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.630313] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.640012] fbond (unregistering): Released all slaves