[  529.052099] fab-br0: port 1(fbond) entered blocking state
[  529.052185] fab-br0: port 1(fbond) entered disabled state
[  529.052244] fbond: entered allmulticast mode
[  529.052352] fbond: entered promiscuous mode
[  529.071903] veth1-bond: entered promiscuous mode
[  529.071978] veth1-bond: entered allmulticast mode
[  529.072054] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.090797] veth2-bond: entered promiscuous mode
[  529.090872] veth2-bond: entered allmulticast mode
[  529.090932] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.188698] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.188835] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.188907] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.188955] fbond: active interface up!
[  529.189021] fab-br0: port 1(fbond) entered blocking state
[  529.189056] fab-br0: port 1(fbond) entered forwarding state
[  530.624252] fbond: left allmulticast mode
[  530.624309] veth1-bond: left allmulticast mode
[  530.624350] veth2-bond: left allmulticast mode
[  530.624397] fbond: left promiscuous mode
[  530.624430] veth1-bond: left promiscuous mode
[  530.624478] veth2-bond: left promiscuous mode
[  530.624536] fab-br0: port 1(fbond) entered disabled state
[  530.672541] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.672662] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.695902] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.696033] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.705810] fbond (unregistering): Released all slaves