[  528.886851] fab-br0: port 1(fbond) entered blocking state
[  528.886962] fab-br0: port 1(fbond) entered disabled state
[  528.887038] fbond: entered allmulticast mode
[  528.887248] fbond: entered promiscuous mode
[  528.898038] veth1-bond: entered promiscuous mode
[  528.898088] veth1-bond: entered allmulticast mode
[  528.898159] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.906133] veth2-bond: entered promiscuous mode
[  528.906183] veth2-bond: entered allmulticast mode
[  528.906232] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.961954] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.962089] fab-br0: port 1(fbond) entered blocking state
[  528.962139] fab-br0: port 1(fbond) entered forwarding state
[  529.057010] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.057117] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.057177] fbond: active interface up!
[  530.230744] fbond: left allmulticast mode
[  530.230816] veth1-bond: left allmulticast mode
[  530.230863] veth2-bond: left allmulticast mode
[  530.230911] fbond: left promiscuous mode
[  530.230955] veth1-bond: left promiscuous mode
[  530.231008] veth2-bond: left promiscuous mode
[  530.231065] fab-br0: port 1(fbond) entered disabled state
[  530.264155] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.264238] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.271047] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.271200] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.279973] fbond (unregistering): Released all slaves