[  530.313778] fab-br0: port 1(fbond) entered blocking state
[  530.313859] fab-br0: port 1(fbond) entered disabled state
[  530.313935] fbond: entered allmulticast mode
[  530.314177] fbond: entered promiscuous mode
[  530.324043] veth1-bond: entered promiscuous mode
[  530.324107] veth1-bond: entered allmulticast mode
[  530.324166] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.334356] veth2-bond: entered promiscuous mode
[  530.334413] veth2-bond: entered allmulticast mode
[  530.334467] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.373088] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.373225] fab-br0: port 1(fbond) entered blocking state
[  530.373268] fab-br0: port 1(fbond) entered forwarding state
[  530.477127] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.477288] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.477361] fbond: active interface up!
[  531.562979] fbond: left allmulticast mode
[  531.563063] veth1-bond: left allmulticast mode
[  531.563113] veth2-bond: left allmulticast mode
[  531.563162] fbond: left promiscuous mode
[  531.563205] veth1-bond: left promiscuous mode
[  531.563259] veth2-bond: left promiscuous mode
[  531.563317] fab-br0: port 1(fbond) entered disabled state
[  531.592299] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.592386] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.602155] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.602324] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.610082] fbond (unregistering): Released all slaves