[  529.563065] fab-br0: port 1(fbond) entered blocking state
[  529.563156] fab-br0: port 1(fbond) entered disabled state
[  529.563243] fbond: entered allmulticast mode
[  529.563353] fbond: entered promiscuous mode
[  529.583186] veth1-bond: entered promiscuous mode
[  529.583254] veth1-bond: entered allmulticast mode
[  529.583316] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.600271] veth2-bond: entered promiscuous mode
[  529.600350] veth2-bond: entered allmulticast mode
[  529.600418] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.698738] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.698827] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.698916] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.698984] fbond: active interface up!
[  529.699059] fab-br0: port 1(fbond) entered blocking state
[  529.699098] fab-br0: port 1(fbond) entered forwarding state
[  530.874504] fbond: left allmulticast mode
[  530.874571] veth1-bond: left allmulticast mode
[  530.874626] veth2-bond: left allmulticast mode
[  530.874692] fbond: left promiscuous mode
[  530.874734] veth1-bond: left promiscuous mode
[  530.874791] veth2-bond: left promiscuous mode
[  530.874873] fab-br0: port 1(fbond) entered disabled state
[  530.921782] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.921906] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.938848] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.938972] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.944733] fbond (unregistering): Released all slaves