[  529.301283] fab-br0: port 1(fbond) entered blocking state
[  529.301347] fab-br0: port 1(fbond) entered disabled state
[  529.301493] fbond: entered allmulticast mode
[  529.301653] fbond: entered promiscuous mode
[  529.318734] veth1-bond: entered promiscuous mode
[  529.318788] veth1-bond: entered allmulticast mode
[  529.318847] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.332403] veth2-bond: entered promiscuous mode
[  529.332459] veth2-bond: entered allmulticast mode
[  529.332504] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.347718] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.374492] fab-br0: port 1(fbond) entered blocking state
[  529.374559] fab-br0: port 1(fbond) entered forwarding state
[  529.444741] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.444866] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.444955] fbond: active interface up!
[  530.628497] fbond: left allmulticast mode
[  530.628545] veth1-bond: left allmulticast mode
[  530.628576] veth2-bond: left allmulticast mode
[  530.628609] fbond: left promiscuous mode
[  530.628632] veth1-bond: left promiscuous mode
[  530.628666] veth2-bond: left promiscuous mode
[  530.628726] fab-br0: port 1(fbond) entered disabled state
[  530.672945] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  530.673064] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  530.681846] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  530.681982] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  530.691794] fbond (unregistering): Released all slaves