[  530.058082] fab-br0: port 1(fbond) entered blocking state
[  530.058662] fab-br0: port 1(fbond) entered disabled state
[  530.058806] fbond: entered allmulticast mode
[  530.058930] fbond: entered promiscuous mode
[  530.098676] veth1-bond: entered promiscuous mode
[  530.099776] veth1-bond: entered allmulticast mode
[  530.100716] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.124551] veth2-bond: entered promiscuous mode
[  530.134410] veth2-bond: entered allmulticast mode
[  530.134557] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.193466] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.208007] fab-br0: port 1(fbond) entered blocking state
[  530.208070] fab-br0: port 1(fbond) entered forwarding state
[  530.295451] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.295765] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.295991] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.296379] fbond: active interface up!
[  531.679097] fbond: left allmulticast mode
[  531.679529] veth1-bond: left allmulticast mode
[  531.679604] veth2-bond: left allmulticast mode
[  531.679673] fbond: left promiscuous mode
[  531.679721] veth1-bond: left promiscuous mode
[  531.679794] veth2-bond: left promiscuous mode
[  531.679877] fab-br0: port 1(fbond) entered disabled state
[  531.730787] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.731969] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.743651] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.743857] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.764735] fbond (unregistering): Released all slaves