[  529.104022] fab-br0: port 1(fbond) entered blocking state
[  529.104105] fab-br0: port 1(fbond) entered disabled state
[  529.104175] fbond: entered allmulticast mode
[  529.104294] fbond: entered promiscuous mode
[  529.122372] veth1-bond: entered promiscuous mode
[  529.122448] veth1-bond: entered allmulticast mode
[  529.122525] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.140661] veth2-bond: entered promiscuous mode
[  529.140717] veth2-bond: entered allmulticast mode
[  529.140759] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.239524] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.239633] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.239738] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.239809] fbond: active interface up!
[  529.239893] fab-br0: port 1(fbond) entered blocking state
[  529.239945] fab-br0: port 1(fbond) entered forwarding state
[  530.317767] fbond: left allmulticast mode
[  530.317820] veth1-bond: left allmulticast mode
[  530.317859] veth2-bond: left allmulticast mode
[  530.317903] fbond: left promiscuous mode
[  530.317929] veth1-bond: left promiscuous mode
[  530.317974] veth2-bond: left promiscuous mode
[  530.318030] fab-br0: port 1(fbond) entered disabled state
[  530.371630] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.371743] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.378653] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.378778] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.384596] fbond (unregistering): Released all slaves