[  535.130671] fab-br0: port 1(fbond) entered blocking state
[  535.130738] fab-br0: port 1(fbond) entered disabled state
[  535.130806] fbond: entered allmulticast mode
[  535.130910] fbond: entered promiscuous mode
[  535.141954] veth1-bond: entered promiscuous mode
[  535.142039] veth1-bond: entered allmulticast mode
[  535.142111] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.151699] veth2-bond: entered promiscuous mode
[  535.151776] veth2-bond: entered allmulticast mode
[  535.151840] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.194269] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.194432] fab-br0: port 1(fbond) entered blocking state
[  535.194485] fab-br0: port 1(fbond) entered forwarding state
[  535.289354] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.289553] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.289614] fbond: active interface up!
[  536.426369] fbond: left allmulticast mode
[  536.426422] veth1-bond: left allmulticast mode
[  536.426470] veth2-bond: left allmulticast mode
[  536.426515] fbond: left promiscuous mode
[  536.426545] veth1-bond: left promiscuous mode
[  536.426592] veth2-bond: left promiscuous mode
[  536.426653] fab-br0: port 1(fbond) entered disabled state
[  536.455962] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.456089] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.473455] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.473608] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.489368] fbond (unregistering): Released all slaves