[  535.226509] fab-br0: port 1(fbond) entered blocking state
[  535.226590] fab-br0: port 1(fbond) entered disabled state
[  535.226652] fbond: entered allmulticast mode
[  535.227057] fbond: entered promiscuous mode
[  535.244900] veth1-bond: entered promiscuous mode
[  535.244978] veth1-bond: entered allmulticast mode
[  535.245050] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.259968] veth2-bond: entered promiscuous mode
[  535.260023] veth2-bond: entered allmulticast mode
[  535.260067] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.276708] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.306136] fab-br0: port 1(fbond) entered blocking state
[  535.306190] fab-br0: port 1(fbond) entered forwarding state
[  535.374741] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.374835] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.374905] fbond: active interface up!
[  536.498737] fbond: left allmulticast mode
[  536.498793] veth1-bond: left allmulticast mode
[  536.498828] veth2-bond: left allmulticast mode
[  536.498862] fbond: left promiscuous mode
[  536.498889] veth1-bond: left promiscuous mode
[  536.498929] veth2-bond: left promiscuous mode
[  536.498978] fab-br0: port 1(fbond) entered disabled state
[  536.545683] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.545783] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.552849] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.552955] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.558762] fbond (unregistering): Released all slaves