[  531.604665] fab-br0: port 1(fbond) entered blocking state
[  531.604733] fab-br0: port 1(fbond) entered disabled state
[  531.604790] fbond: entered allmulticast mode
[  531.604886] fbond: entered promiscuous mode
[  531.618326] veth1-bond: entered promiscuous mode
[  531.618385] veth1-bond: entered allmulticast mode
[  531.618442] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  531.630754] veth2-bond: entered promiscuous mode
[  531.630846] veth2-bond: entered allmulticast mode
[  531.630920] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  531.664672] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.664848] fab-br0: port 1(fbond) entered blocking state
[  531.664899] fab-br0: port 1(fbond) entered forwarding state
[  531.760696] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  531.760831] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  531.760895] fbond: active interface up!
[  532.933718] fbond: left allmulticast mode
[  532.933795] veth1-bond: left allmulticast mode
[  532.933858] veth2-bond: left allmulticast mode
[  532.933916] fbond: left promiscuous mode
[  532.933959] veth1-bond: left promiscuous mode
[  532.934021] veth2-bond: left promiscuous mode
[  532.934084] fab-br0: port 1(fbond) entered disabled state
[  532.974677] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.974787] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.988806] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.988996] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.004731] fbond (unregistering): Released all slaves