[  532.941016] fab-br0: port 1(fbond) entered blocking state
[  532.941099] fab-br0: port 1(fbond) entered disabled state
[  532.941165] fbond: entered allmulticast mode
[  532.941269] fbond: entered promiscuous mode
[  532.959310] veth1-bond: entered promiscuous mode
[  532.959387] veth1-bond: entered allmulticast mode
[  532.959464] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.976837] veth2-bond: entered promiscuous mode
[  532.976921] veth2-bond: entered allmulticast mode
[  532.976997] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  533.083686] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.083837] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  533.083922] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  533.084005] fbond: active interface up!
[  533.084088] fab-br0: port 1(fbond) entered blocking state
[  533.084141] fab-br0: port 1(fbond) entered forwarding state
[  534.559179] fbond: left allmulticast mode
[  534.559226] veth1-bond: left allmulticast mode
[  534.559258] veth2-bond: left allmulticast mode
[  534.559292] fbond: left promiscuous mode
[  534.559315] veth1-bond: left promiscuous mode
[  534.559350] veth2-bond: left promiscuous mode
[  534.559396] fab-br0: port 1(fbond) entered disabled state
[  534.596791] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  534.596876] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  534.612884] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  534.613035] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  534.622805] fbond (unregistering): Released all slaves