[  534.604443] fab-br0: port 1(fbond) entered blocking state
[  534.604516] fab-br0: port 1(fbond) entered disabled state
[  534.604571] fbond: entered allmulticast mode
[  534.604669] fbond: entered promiscuous mode
[  534.617247] veth1-bond: entered promiscuous mode
[  534.617306] veth1-bond: entered allmulticast mode
[  534.617362] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.626375] veth2-bond: entered promiscuous mode
[  534.626423] veth2-bond: entered allmulticast mode
[  534.626473] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.674832] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.674979] fab-br0: port 1(fbond) entered blocking state
[  534.675021] fab-br0: port 1(fbond) entered forwarding state
[  534.770864] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.770993] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.771053] fbond: active interface up!
[  535.838484] fbond: left allmulticast mode
[  535.838555] veth1-bond: left allmulticast mode
[  535.838612] veth2-bond: left allmulticast mode
[  535.838666] fbond: left promiscuous mode
[  535.838710] veth1-bond: left promiscuous mode
[  535.838770] veth2-bond: left promiscuous mode
[  535.838854] fab-br0: port 1(fbond) entered disabled state
[  535.861073] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.861162] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.865883] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.865963] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.873847] fbond (unregistering): Released all slaves