[  534.103436] fab-br0: port 1(fbond) entered blocking state
[  534.103492] fab-br0: port 1(fbond) entered disabled state
[  534.103546] fbond: entered allmulticast mode
[  534.103634] fbond: entered promiscuous mode
[  534.118107] veth1-bond: entered promiscuous mode
[  534.118163] veth1-bond: entered allmulticast mode
[  534.118219] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.129545] veth2-bond: entered promiscuous mode
[  534.129594] veth2-bond: entered allmulticast mode
[  534.129639] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.244837] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.244937] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.245037] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.245123] fbond: active interface up!
[  534.245207] fab-br0: port 1(fbond) entered blocking state
[  534.245262] fab-br0: port 1(fbond) entered forwarding state
[  535.430148] fbond: left allmulticast mode
[  535.430211] veth1-bond: left allmulticast mode
[  535.430258] veth2-bond: left allmulticast mode
[  535.430299] fbond: left promiscuous mode
[  535.430336] veth1-bond: left promiscuous mode
[  535.430386] veth2-bond: left promiscuous mode
[  535.430443] fab-br0: port 1(fbond) entered disabled state
[  535.469231] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.469330] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.477958] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.478082] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.483879] fbond (unregistering): Released all slaves