[  530.543946] fab-br0: port 1(fbond) entered blocking state
[  530.544020] fab-br0: port 1(fbond) entered disabled state
[  530.544121] fbond: entered allmulticast mode
[  530.544210] fbond: entered promiscuous mode
[  530.559998] veth1-bond: entered promiscuous mode
[  530.560069] veth1-bond: entered allmulticast mode
[  530.560133] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  530.575237] veth2-bond: entered promiscuous mode
[  530.575291] veth2-bond: entered allmulticast mode
[  530.575348] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  530.682541] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  530.682628] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.682711] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  530.682784] fbond: active interface up!
[  530.682851] fab-br0: port 1(fbond) entered blocking state
[  530.682891] fab-br0: port 1(fbond) entered forwarding state
[  531.856814] fbond: left allmulticast mode
[  531.856872] veth1-bond: left allmulticast mode
[  531.856930] veth2-bond: left allmulticast mode
[  531.856983] fbond: left promiscuous mode
[  531.857023] veth1-bond: left promiscuous mode
[  531.857081] veth2-bond: left promiscuous mode
[  531.857145] fab-br0: port 1(fbond) entered disabled state
[  531.891340] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.891436] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.907646] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.907759] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.917588] fbond (unregistering): Released all slaves