[  534.420115] fab-br0: port 1(fbond) entered blocking state
[  534.420184] fab-br0: port 1(fbond) entered disabled state
[  534.420233] fbond: entered allmulticast mode
[  534.420307] fbond: entered promiscuous mode
[  534.436412] veth1-bond: entered promiscuous mode
[  534.436485] veth1-bond: entered allmulticast mode
[  534.436554] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.452120] veth2-bond: entered promiscuous mode
[  534.452185] veth2-bond: entered allmulticast mode
[  534.452249] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.557926] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.558002] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.558089] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.558167] fbond: active interface up!
[  534.558230] fab-br0: port 1(fbond) entered blocking state
[  534.558269] fab-br0: port 1(fbond) entered forwarding state
[  535.633743] fbond: left allmulticast mode
[  535.633804] veth1-bond: left allmulticast mode
[  535.633847] veth2-bond: left allmulticast mode
[  535.633920] fbond: left promiscuous mode
[  535.633956] veth1-bond: left promiscuous mode
[  535.633999] veth2-bond: left promiscuous mode
[  535.634053] fab-br0: port 1(fbond) entered disabled state
[  535.668778] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  535.668917] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  535.688041] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  535.688167] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  535.697980] fbond (unregistering): Released all slaves