[  528.079166] fab-br0: port 1(fbond) entered blocking state
[  528.079232] fab-br0: port 1(fbond) entered disabled state
[  528.079293] fbond: entered allmulticast mode
[  528.079410] fbond: entered promiscuous mode
[  528.096939] veth1-bond: entered promiscuous mode
[  528.097014] veth1-bond: entered allmulticast mode
[  528.097088] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  528.115232] veth2-bond: entered promiscuous mode
[  528.115287] veth2-bond: entered allmulticast mode
[  528.115329] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.219762] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.219870] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.219973] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.220058] fbond: active interface up!
[  528.220143] fab-br0: port 1(fbond) entered blocking state
[  528.220195] fab-br0: port 1(fbond) entered forwarding state
[  529.283241] fbond: left allmulticast mode
[  529.283301] veth1-bond: left allmulticast mode
[  529.283337] veth2-bond: left allmulticast mode
[  529.283377] fbond: left promiscuous mode
[  529.283409] veth1-bond: left promiscuous mode
[  529.283459] veth2-bond: left promiscuous mode
[  529.283511] fab-br0: port 1(fbond) entered disabled state
[  529.327272] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.327391] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.344008] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.344176] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.353808] fbond (unregistering): Released all slaves