[  531.001331] fab-br0: port 1(fbond) entered blocking state
[  531.001413] fab-br0: port 1(fbond) entered disabled state
[  531.001494] fbond: entered allmulticast mode
[  531.001589] fbond: entered promiscuous mode
[  531.018620] veth1-bond: entered promiscuous mode
[  531.018687] veth1-bond: entered allmulticast mode
[  531.018772] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.036489] veth2-bond: entered promiscuous mode
[  531.036559] veth2-bond: entered allmulticast mode
[  531.036613] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.138782] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.138940] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.139029] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.139100] fbond: active interface up!
[  531.139177] fab-br0: port 1(fbond) entered blocking state
[  531.139240] fab-br0: port 1(fbond) entered forwarding state
[  532.608028] fbond: left allmulticast mode
[  532.608101] veth1-bond: left allmulticast mode
[  532.608152] veth2-bond: left allmulticast mode
[  532.608207] fbond: left promiscuous mode
[  532.608249] veth1-bond: left promiscuous mode
[  532.608311] veth2-bond: left promiscuous mode
[  532.608384] fab-br0: port 1(fbond) entered disabled state
[  532.645253] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.645350] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.668946] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.669052] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.678879] fbond (unregistering): Released all slaves