[  528.633789] fab-br0: port 1(fbond) entered blocking state
[  528.633857] fab-br0: port 1(fbond) entered disabled state
[  528.633924] fbond: entered allmulticast mode
[  528.633997] fbond: entered promiscuous mode
[  528.651844] veth1-bond: entered promiscuous mode
[  528.651911] veth1-bond: entered allmulticast mode
[  528.651979] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.665139] veth2-bond: entered promiscuous mode
[  528.665209] veth2-bond: entered allmulticast mode
[  528.665268] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.768795] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.768864] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.768928] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.768992] fbond: active interface up!
[  528.769048] fab-br0: port 1(fbond) entered blocking state
[  528.769079] fab-br0: port 1(fbond) entered forwarding state
[  529.926698] fbond: left allmulticast mode
[  529.926752] veth1-bond: left allmulticast mode
[  529.926784] veth2-bond: left allmulticast mode
[  529.926816] fbond: left promiscuous mode
[  529.926839] veth1-bond: left promiscuous mode
[  529.926873] veth2-bond: left promiscuous mode
[  529.926925] fab-br0: port 1(fbond) entered disabled state
[  529.978094] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.978198] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.000972] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.001098] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.010872] fbond (unregistering): Released all slaves