[  529.570523] fab-br0: port 1(fbond) entered blocking state
[  529.570589] fab-br0: port 1(fbond) entered disabled state
[  529.570653] fbond: entered allmulticast mode
[  529.570756] fbond: entered promiscuous mode
[  529.586203] veth1-bond: entered promiscuous mode
[  529.586267] veth1-bond: entered allmulticast mode
[  529.586343] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.600508] veth2-bond: entered promiscuous mode
[  529.600562] veth2-bond: entered allmulticast mode
[  529.600613] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.714478] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.714548] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.714624] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.714675] fbond: active interface up!
[  529.714734] fab-br0: port 1(fbond) entered blocking state
[  529.714780] fab-br0: port 1(fbond) entered forwarding state
[  530.870253] fbond: left allmulticast mode
[  530.870310] veth1-bond: left allmulticast mode
[  530.870347] veth2-bond: left allmulticast mode
[  530.870382] fbond: left promiscuous mode
[  530.870407] veth1-bond: left promiscuous mode
[  530.870470] veth2-bond: left promiscuous mode
[  530.870535] fab-br0: port 1(fbond) entered disabled state
[  530.912507] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.912630] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.918609] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.918747] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.926512] fbond (unregistering): Released all slaves