[  534.716259] fab-br0: port 1(fbond) entered blocking state
[  534.716326] fab-br0: port 1(fbond) entered disabled state
[  534.716411] fbond: entered allmulticast mode
[  534.716584] fbond: entered promiscuous mode
[  534.733469] veth1-bond: entered promiscuous mode
[  534.733537] veth1-bond: entered allmulticast mode
[  534.733594] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  534.742774] veth2-bond: entered promiscuous mode
[  534.742831] veth2-bond: entered allmulticast mode
[  534.742881] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  534.774390] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  534.774580] fab-br0: port 1(fbond) entered blocking state
[  534.774637] fab-br0: port 1(fbond) entered forwarding state
[  534.870452] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  534.870598] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  534.870659] fbond: active interface up!
[  536.023103] fbond: left allmulticast mode
[  536.023167] veth1-bond: left allmulticast mode
[  536.023211] veth2-bond: left allmulticast mode
[  536.023252] fbond: left promiscuous mode
[  536.023285] veth1-bond: left promiscuous mode
[  536.023337] veth2-bond: left promiscuous mode
[  536.023407] fab-br0: port 1(fbond) entered disabled state
[  536.051109] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  536.051218] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  536.069595] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  536.069745] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  536.085501] fbond (unregistering): Released all slaves