[  530.117979] fab-br0: port 1(fbond) entered blocking state
[  530.118038] fab-br0: port 1(fbond) entered disabled state
[  530.118112] fbond: entered allmulticast mode
[  530.118188] fbond: entered promiscuous mode
[  530.131654] veth1-bond: entered promiscuous mode
[  530.131719] veth1-bond: entered allmulticast mode
[  530.131769] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.145509] veth2-bond: entered promiscuous mode
[  530.145572] veth2-bond: entered allmulticast mode
[  530.145626] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.161019] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.189672] fab-br0: port 1(fbond) entered blocking state
[  530.189745] fab-br0: port 1(fbond) entered forwarding state
[  530.264953] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.265065] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.265132] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.265192] fbond: active interface up!
[  531.646606] fbond: left allmulticast mode
[  531.646660] veth1-bond: left allmulticast mode
[  531.646696] veth2-bond: left allmulticast mode
[  531.646736] fbond: left promiscuous mode
[  531.646765] veth1-bond: left promiscuous mode
[  531.646812] veth2-bond: left promiscuous mode
[  531.646865] fab-br0: port 1(fbond) entered disabled state
[  531.693377] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.693462] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.702060] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.702177] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.708021] fbond (unregistering): Released all slaves