[  530.705505] fab-br0: port 1(fbond) entered blocking state
[  530.705560] fab-br0: port 1(fbond) entered disabled state
[  530.705617] fbond: entered allmulticast mode
[  530.705702] fbond: entered promiscuous mode
[  530.718106] veth1-bond: entered promiscuous mode
[  530.718180] veth1-bond: entered allmulticast mode
[  530.718251] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.728851] veth2-bond: entered promiscuous mode
[  530.728920] veth2-bond: entered allmulticast mode
[  530.728971] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.765117] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.765303] fab-br0: port 1(fbond) entered blocking state
[  530.765376] fab-br0: port 1(fbond) entered forwarding state
[  530.861151] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.861277] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.861336] fbond: active interface up!
[  532.001457] fbond: left allmulticast mode
[  532.001556] veth1-bond: left allmulticast mode
[  532.001625] veth2-bond: left allmulticast mode
[  532.001690] fbond: left promiscuous mode
[  532.001741] veth1-bond: left promiscuous mode
[  532.001811] veth2-bond: left promiscuous mode
[  532.001892] fab-br0: port 1(fbond) entered disabled state
[  532.036649] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  532.036771] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  532.053214] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  532.053318] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  532.069168] fbond (unregistering): Released all slaves