[  532.310473] fab-br0: port 1(fbond) entered blocking state
[  532.310537] fab-br0: port 1(fbond) entered disabled state
[  532.310580] fbond: entered allmulticast mode
[  532.310696] fbond: entered promiscuous mode
[  532.326508] veth1-bond: entered promiscuous mode
[  532.326572] veth1-bond: entered allmulticast mode
[  532.326633] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.340506] veth2-bond: entered promiscuous mode
[  532.340558] veth2-bond: entered allmulticast mode
[  532.340599] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.458730] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.458888] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.458950] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.459015] fbond: active interface up!
[  532.459081] fab-br0: port 1(fbond) entered blocking state
[  532.459148] fab-br0: port 1(fbond) entered forwarding state
[  533.942259] fbond: left allmulticast mode
[  533.942315] veth1-bond: left allmulticast mode
[  533.942355] veth2-bond: left allmulticast mode
[  533.942395] fbond: left promiscuous mode
[  533.942424] veth1-bond: left promiscuous mode
[  533.942471] veth2-bond: left promiscuous mode
[  533.942539] fab-br0: port 1(fbond) entered disabled state
[  533.985472] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.985557] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.004910] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.005046] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.014826] fbond (unregistering): Released all slaves