[  530.420865] fab-br0: port 1(fbond) entered blocking state
[  530.420935] fab-br0: port 1(fbond) entered disabled state
[  530.420997] fbond: entered allmulticast mode
[  530.421095] fbond: entered promiscuous mode
[  530.440158] veth1-bond: entered promiscuous mode
[  530.440240] veth1-bond: entered allmulticast mode
[  530.440329] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.456848] veth2-bond: entered promiscuous mode
[  530.456925] veth2-bond: entered allmulticast mode
[  530.456988] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.551380] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.551495] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.551618] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.551709] fbond: active interface up!
[  530.551789] fab-br0: port 1(fbond) entered blocking state
[  530.551846] fab-br0: port 1(fbond) entered forwarding state
[  531.652799] fbond: left allmulticast mode
[  531.652863] veth1-bond: left allmulticast mode
[  531.652911] veth2-bond: left allmulticast mode
[  531.652953] fbond: left promiscuous mode
[  531.652988] veth1-bond: left promiscuous mode
[  531.653036] veth2-bond: left promiscuous mode
[  531.653096] fab-br0: port 1(fbond) entered disabled state
[  531.700183] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.700288] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.718516] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.718680] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.724393] fbond (unregistering): Released all slaves