[  527.927868] fab-br0: port 1(fbond) entered blocking state
[  527.927930] fab-br0: port 1(fbond) entered disabled state
[  527.927973] fbond: entered allmulticast mode
[  527.928054] fbond: entered promiscuous mode
[  527.946649] veth1-bond: entered promiscuous mode
[  527.946728] veth1-bond: entered allmulticast mode
[  527.946793] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.960972] veth2-bond: entered promiscuous mode
[  527.961026] veth2-bond: entered allmulticast mode
[  527.961086] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  528.067668] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  528.067764] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.067864] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  528.067940] fbond: active interface up!
[  528.068032] fab-br0: port 1(fbond) entered blocking state
[  528.068091] fab-br0: port 1(fbond) entered forwarding state
[  529.170628] fbond: left allmulticast mode
[  529.170680] veth1-bond: left allmulticast mode
[  529.170712] veth2-bond: left allmulticast mode
[  529.170744] fbond: left promiscuous mode
[  529.170768] veth1-bond: left promiscuous mode
[  529.170802] veth2-bond: left promiscuous mode
[  529.170845] fab-br0: port 1(fbond) entered disabled state
[  529.219494] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.219585] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.237830] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.237956] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.243738] fbond (unregistering): Released all slaves