[  531.062031] fab-br0: port 1(fbond) entered blocking state
[  531.062100] fab-br0: port 1(fbond) entered disabled state
[  531.062154] fbond: entered allmulticast mode
[  531.062234] fbond: entered promiscuous mode
[  531.082825] veth1-bond: entered promiscuous mode
[  531.082925] veth1-bond: entered allmulticast mode
[  531.083019] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.101301] veth2-bond: entered promiscuous mode
[  531.101366] veth2-bond: entered allmulticast mode
[  531.101426] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.204892] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.205020] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.205090] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.205152] fbond: active interface up!
[  531.205230] fab-br0: port 1(fbond) entered blocking state
[  531.205277] fab-br0: port 1(fbond) entered forwarding state
[  532.682712] fbond: left allmulticast mode
[  532.682766] veth1-bond: left allmulticast mode
[  532.682808] veth2-bond: left allmulticast mode
[  532.682856] fbond: left promiscuous mode
[  532.682895] veth1-bond: left promiscuous mode
[  532.682951] veth2-bond: left promiscuous mode
[  532.683012] fab-br0: port 1(fbond) entered disabled state
[  532.728082] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.728207] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.740050] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.740206] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.745960] fbond (unregistering): Released all slaves