[  527.422459] fab-br0: port 1(fbond) entered blocking state
[  527.422541] fab-br0: port 1(fbond) entered disabled state
[  527.422614] fbond: entered allmulticast mode
[  527.422735] fbond: entered promiscuous mode
[  527.442218] veth1-bond: entered promiscuous mode
[  527.442311] veth1-bond: entered allmulticast mode
[  527.442382] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.458633] veth2-bond: entered promiscuous mode
[  527.458765] veth2-bond: entered allmulticast mode
[  527.458843] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.542010] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.542157] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.542282] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.542401] fbond: active interface up!
[  527.542497] fab-br0: port 1(fbond) entered blocking state
[  527.542587] fab-br0: port 1(fbond) entered forwarding state
[  528.613979] fbond: left allmulticast mode
[  528.614072] veth1-bond: left allmulticast mode
[  528.614136] veth2-bond: left allmulticast mode
[  528.614201] fbond: left promiscuous mode
[  528.614251] veth1-bond: left promiscuous mode
[  528.614327] veth2-bond: left promiscuous mode
[  528.614404] fab-br0: port 1(fbond) entered disabled state
[  528.652015] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.652137] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.667235] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.667400] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.679073] fbond (unregistering): Released all slaves