[  688.218091] fab-br0: port 1(fbond) entered blocking state
[  688.218211] fab-br0: port 1(fbond) entered disabled state
[  688.218287] fbond: entered allmulticast mode
[  688.218408] fbond: entered promiscuous mode
[  688.230866] veth1-bond: entered promiscuous mode
[  688.230975] veth1-bond: entered allmulticast mode
[  688.231075] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  688.242559] veth2-bond: entered promiscuous mode
[  688.242643] veth2-bond: entered allmulticast mode
[  688.242711] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  688.278027] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.278182] fab-br0: port 1(fbond) entered blocking state
[  688.278244] fab-br0: port 1(fbond) entered forwarding state
[  688.375044] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  688.375145] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  688.375210] fbond: active interface up!
[  689.472418] fbond: left allmulticast mode
[  689.472502] veth1-bond: left allmulticast mode
[  689.472555] veth2-bond: left allmulticast mode
[  689.472611] fbond: left promiscuous mode
[  689.472653] veth1-bond: left promiscuous mode
[  689.472710] veth2-bond: left promiscuous mode
[  689.472771] fab-br0: port 1(fbond) entered disabled state
[  689.499625] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  689.499754] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  689.513102] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  689.513246] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  689.523070] fbond (unregistering): Released all slaves