[  535.384134] fab-br0: port 1(fbond) entered blocking state
[  535.384228] fab-br0: port 1(fbond) entered disabled state
[  535.384301] fbond: entered allmulticast mode
[  535.384424] fbond: entered promiscuous mode
[  535.397679] veth1-bond: entered promiscuous mode
[  535.397795] veth1-bond: entered allmulticast mode
[  535.397891] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.410629] veth2-bond: entered promiscuous mode
[  535.410703] veth2-bond: entered allmulticast mode
[  535.410763] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.438423] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.442712] fab-br0: port 1(fbond) entered blocking state
[  535.442767] fab-br0: port 1(fbond) entered forwarding state
[  535.534439] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.534562] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.534630] fbond: active interface up!
[  536.684607] fbond: left allmulticast mode
[  536.684702] veth1-bond: left allmulticast mode
[  536.684783] veth2-bond: left allmulticast mode
[  536.684843] fbond: left promiscuous mode
[  536.684887] veth1-bond: left promiscuous mode
[  536.684952] veth2-bond: left promiscuous mode
[  536.685022] fab-br0: port 1(fbond) entered disabled state
[  536.719958] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.720061] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.737579] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.737749] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.754480] fbond (unregistering): Released all slaves