[  535.580214] fab-br0: port 1(fbond) entered blocking state
[  535.580294] fab-br0: port 1(fbond) entered disabled state
[  535.580371] fbond: entered allmulticast mode
[  535.580508] fbond: entered promiscuous mode
[  535.591121] veth1-bond: entered promiscuous mode
[  535.591212] veth1-bond: entered allmulticast mode
[  535.591292] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.600380] veth2-bond: entered promiscuous mode
[  535.600493] veth2-bond: entered allmulticast mode
[  535.600551] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.642045] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.642215] fab-br0: port 1(fbond) entered blocking state
[  535.642266] fab-br0: port 1(fbond) entered forwarding state
[  535.738119] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.738254] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.738311] fbond: active interface up!
[  536.890912] fbond: left allmulticast mode
[  536.890991] veth1-bond: left allmulticast mode
[  536.891045] veth2-bond: left allmulticast mode
[  536.891094] fbond: left promiscuous mode
[  536.891131] veth1-bond: left promiscuous mode
[  536.891185] veth2-bond: left promiscuous mode
[  536.891242] fab-br0: port 1(fbond) entered disabled state
[  536.931491] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.931591] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.945206] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.945358] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.951087] fbond (unregistering): Released all slaves