[  532.087217] fab-br0: port 1(fbond) entered blocking state
[  532.087383] fab-br0: port 1(fbond) entered disabled state
[  532.087526] fbond: entered allmulticast mode
[  532.087763] fbond: entered promiscuous mode
[  532.134982] veth1-bond: entered promiscuous mode
[  532.135383] veth1-bond: entered allmulticast mode
[  532.135604] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.157517] veth2-bond: entered promiscuous mode
[  532.157778] veth2-bond: entered allmulticast mode
[  532.157953] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.262253] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.262608] fab-br0: port 1(fbond) entered blocking state
[  532.262770] fab-br0: port 1(fbond) entered forwarding state
[  532.359213] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.359369] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.359486] fbond: active interface up!
[  534.616401] fbond: left allmulticast mode
[  534.616503] veth1-bond: left allmulticast mode
[  534.616568] veth2-bond: left allmulticast mode
[  534.616623] fbond: left promiscuous mode
[  534.616662] veth1-bond: left promiscuous mode
[  534.616732] veth2-bond: left promiscuous mode
[  534.616813] fab-br0: port 1(fbond) entered disabled state
[  534.655321] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.655525] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.672356] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.672565] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.682264] fbond (unregistering): Released all slaves