[  533.116870] fab-br0: port 1(fbond) entered blocking state
[  533.116939] fab-br0: port 1(fbond) entered disabled state
[  533.116998] fbond: entered allmulticast mode
[  533.117090] fbond: entered promiscuous mode
[  533.128986] veth1-bond: entered promiscuous mode
[  533.129040] veth1-bond: entered allmulticast mode
[  533.129097] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  533.139768] veth2-bond: entered promiscuous mode
[  533.139834] veth2-bond: entered allmulticast mode
[  533.139890] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.176652] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.176815] fab-br0: port 1(fbond) entered blocking state
[  533.176857] fab-br0: port 1(fbond) entered forwarding state
[  533.279687] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.279856] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.279923] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.279988] fbond: active interface up!
[  534.504890] fbond: left allmulticast mode
[  534.504940] veth1-bond: left allmulticast mode
[  534.504980] veth2-bond: left allmulticast mode
[  534.505020] fbond: left promiscuous mode
[  534.505054] veth1-bond: left promiscuous mode
[  534.505103] veth2-bond: left promiscuous mode
[  534.505156] fab-br0: port 1(fbond) entered disabled state
[  534.540808] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.540916] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.559834] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.559942] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.576758] fbond (unregistering): Released all slaves