[  534.230709] fab-br0: port 1(fbond) entered blocking state
[  534.230792] fab-br0: port 1(fbond) entered disabled state
[  534.230859] fbond: entered allmulticast mode
[  534.230980] fbond: entered promiscuous mode
[  534.249744] veth1-bond: entered promiscuous mode
[  534.249836] veth1-bond: entered allmulticast mode
[  534.249899] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.266793] veth2-bond: entered promiscuous mode
[  534.266867] veth2-bond: entered allmulticast mode
[  534.266922] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.370698] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.370775] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.370862] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.370937] fbond: active interface up!
[  534.371028] fab-br0: port 1(fbond) entered blocking state
[  534.371067] fab-br0: port 1(fbond) entered forwarding state
[  535.454217] fbond: left allmulticast mode
[  535.454276] veth1-bond: left allmulticast mode
[  535.454323] veth2-bond: left allmulticast mode
[  535.454365] fbond: left promiscuous mode
[  535.454400] veth1-bond: left promiscuous mode
[  535.454449] veth2-bond: left promiscuous mode
[  535.454506] fab-br0: port 1(fbond) entered disabled state
[  535.503409] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.503528] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.518907] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.519063] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.528774] fbond (unregistering): Released all slaves