[  688.117111] fab-br0: port 1(fbond) entered blocking state
[  688.117207] fab-br0: port 1(fbond) entered disabled state
[  688.117287] fbond: entered allmulticast mode
[  688.117473] fbond: entered promiscuous mode
[  688.131928] veth1-bond: entered promiscuous mode
[  688.132021] veth1-bond: entered allmulticast mode
[  688.132122] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  688.144053] veth2-bond: entered promiscuous mode
[  688.144151] veth2-bond: entered allmulticast mode
[  688.144225] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  688.170426] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  688.174659] fab-br0: port 1(fbond) entered blocking state
[  688.174733] fab-br0: port 1(fbond) entered forwarding state
[  688.267437] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  688.267584] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  688.267663] fbond: active interface up!
[  689.431375] fbond: left allmulticast mode
[  689.431442] veth1-bond: left allmulticast mode
[  689.431503] veth2-bond: left allmulticast mode
[  689.431574] fbond: left promiscuous mode
[  689.431616] veth1-bond: left promiscuous mode
[  689.431693] veth2-bond: left promiscuous mode
[  689.431772] fab-br0: port 1(fbond) entered disabled state
[  689.458050] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  689.458214] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  689.464487] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  689.464623] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  689.474485] fbond (unregistering): Released all slaves