[  527.733221] fab-br0: port 1(fbond) entered blocking state
[  527.733281] fab-br0: port 1(fbond) entered disabled state
[  527.733336] fbond: entered allmulticast mode
[  527.733413] fbond: entered promiscuous mode
[  527.748054] veth1-bond: entered promiscuous mode
[  527.748135] veth1-bond: entered allmulticast mode
[  527.748249] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.760183] veth2-bond: entered promiscuous mode
[  527.760276] veth2-bond: entered allmulticast mode
[  527.760355] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.790145] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.793500] fab-br0: port 1(fbond) entered blocking state
[  527.793576] fab-br0: port 1(fbond) entered forwarding state
[  527.894127] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.894257] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.894345] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.894421] fbond: active interface up!
[  529.316138] fbond: left allmulticast mode
[  529.316198] veth1-bond: left allmulticast mode
[  529.316253] veth2-bond: left allmulticast mode
[  529.316307] fbond: left promiscuous mode
[  529.316350] veth1-bond: left promiscuous mode
[  529.316410] veth2-bond: left promiscuous mode
[  529.316481] fab-br0: port 1(fbond) entered disabled state
[  529.352438] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.352555] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.364245] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.364396] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.376191] fbond (unregistering): Released all slaves