[  530.703762] fab-br0: port 1(fbond) entered blocking state
[  530.703827] fab-br0: port 1(fbond) entered disabled state
[  530.703886] fbond: entered allmulticast mode
[  530.703989] fbond: entered promiscuous mode
[  530.718059] veth1-bond: entered promiscuous mode
[  530.718126] veth1-bond: entered allmulticast mode
[  530.718199] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.731413] veth2-bond: entered promiscuous mode
[  530.731488] veth2-bond: entered allmulticast mode
[  530.731552] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.759070] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.761215] fab-br0: port 1(fbond) entered blocking state
[  530.761279] fab-br0: port 1(fbond) entered forwarding state
[  530.863098] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.863210] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.863291] fbond: active interface up!
[  532.024358] fbond: left allmulticast mode
[  532.024426] veth1-bond: left allmulticast mode
[  532.024481] veth2-bond: left allmulticast mode
[  532.024534] fbond: left promiscuous mode
[  532.024574] veth1-bond: left promiscuous mode
[  532.024636] veth2-bond: left promiscuous mode
[  532.024711] fab-br0: port 1(fbond) entered disabled state
[  532.054732] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.054842] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.062205] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.062379] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.070116] fbond (unregistering): Released all slaves