[  554.087981] fab-br0: port 1(fbond) entered blocking state
[  554.088044] fab-br0: port 1(fbond) entered disabled state
[  554.088109] fbond: entered allmulticast mode
[  554.088219] fbond: entered promiscuous mode
[  554.107301] veth1-bond: entered promiscuous mode
[  554.107371] veth1-bond: entered allmulticast mode
[  554.107445] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  554.123506] veth2-bond: entered promiscuous mode
[  554.123578] veth2-bond: entered allmulticast mode
[  554.123633] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  554.240402] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.240537] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  554.240625] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  554.240689] fbond: active interface up!
[  554.240754] fab-br0: port 1(fbond) entered blocking state
[  554.240800] fab-br0: port 1(fbond) entered forwarding state
[  555.718584] fbond: left allmulticast mode
[  555.718632] veth1-bond: left allmulticast mode
[  555.718663] veth2-bond: left allmulticast mode
[  555.718697] fbond: left promiscuous mode
[  555.718722] veth1-bond: left promiscuous mode
[  555.718762] veth2-bond: left promiscuous mode
[  555.718806] fab-br0: port 1(fbond) entered disabled state
[  555.756994] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  555.757084] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  555.775565] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  555.775695] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  555.781487] fbond (unregistering): Released all slaves