[  527.088690] fab-br0: port 1(fbond) entered blocking state
[  527.088763] fab-br0: port 1(fbond) entered disabled state
[  527.088881] fbond: entered allmulticast mode
[  527.088997] fbond: entered promiscuous mode
[  527.106885] veth1-bond: entered promiscuous mode
[  527.106971] veth1-bond: entered allmulticast mode
[  527.107053] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.123899] veth2-bond: entered promiscuous mode
[  527.123971] veth2-bond: entered allmulticast mode
[  527.124033] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.226629] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.226771] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.226862] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.226935] fbond: active interface up!
[  527.227020] fab-br0: port 1(fbond) entered blocking state
[  527.227081] fab-br0: port 1(fbond) entered forwarding state
[  528.730244] fbond: left allmulticast mode
[  528.730297] veth1-bond: left allmulticast mode
[  528.730330] veth2-bond: left allmulticast mode
[  528.730365] fbond: left promiscuous mode
[  528.730404] veth1-bond: left promiscuous mode
[  528.730448] veth2-bond: left promiscuous mode
[  528.730501] fab-br0: port 1(fbond) entered disabled state
[  528.776346] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.776449] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.794894] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.795035] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.811752] fbond (unregistering): Released all slaves