[  535.700675] fab-br0: port 1(fbond) entered blocking state
[  535.700737] fab-br0: port 1(fbond) entered disabled state
[  535.700787] fbond: entered allmulticast mode
[  535.700873] fbond: entered promiscuous mode
[  535.713617] veth1-bond: entered promiscuous mode
[  535.713670] veth1-bond: entered allmulticast mode
[  535.713726] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.723494] veth2-bond: entered promiscuous mode
[  535.723555] veth2-bond: entered allmulticast mode
[  535.723617] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.765483] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.765637] fab-br0: port 1(fbond) entered blocking state
[  535.765680] fab-br0: port 1(fbond) entered forwarding state
[  535.861602] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.861769] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.861851] fbond: active interface up!
[  536.967764] fbond: left allmulticast mode
[  536.967826] veth1-bond: left allmulticast mode
[  536.967868] veth2-bond: left allmulticast mode
[  536.967909] fbond: left promiscuous mode
[  536.967942] veth1-bond: left promiscuous mode
[  536.967994] veth2-bond: left promiscuous mode
[  536.968055] fab-br0: port 1(fbond) entered disabled state
[  536.993784] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.993874] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.012599] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.012699] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.029499] fbond (unregistering): Released all slaves