[  535.718401] fab-br0: port 1(fbond) entered blocking state
[  535.718475] fab-br0: port 1(fbond) entered disabled state
[  535.718548] fbond: entered allmulticast mode
[  535.718666] fbond: entered promiscuous mode
[  535.731709] veth1-bond: entered promiscuous mode
[  535.731783] veth1-bond: entered allmulticast mode
[  535.731863] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  535.744480] veth2-bond: entered promiscuous mode
[  535.744542] veth2-bond: entered allmulticast mode
[  535.744597] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  535.774378] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  535.774497] fab-br0: port 1(fbond) entered blocking state
[  535.774545] fab-br0: port 1(fbond) entered forwarding state
[  535.871397] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  535.871486] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  535.871545] fbond: active interface up!
[  537.034219] fbond: left allmulticast mode
[  537.034315] veth1-bond: left allmulticast mode
[  537.034380] veth2-bond: left allmulticast mode
[  537.034436] fbond: left promiscuous mode
[  537.034482] veth1-bond: left promiscuous mode
[  537.034543] veth2-bond: left promiscuous mode
[  537.034613] fab-br0: port 1(fbond) entered disabled state
[  537.064697] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  537.064811] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  537.074484] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  537.074588] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  537.084452] fbond (unregistering): Released all slaves