[  532.194773] fab-br0: port 1(fbond) entered blocking state
[  532.194891] fab-br0: port 1(fbond) entered disabled state
[  532.194977] fbond: entered allmulticast mode
[  532.195080] fbond: entered promiscuous mode
[  532.213876] veth1-bond: entered promiscuous mode
[  532.213941] veth1-bond: entered allmulticast mode
[  532.214009] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  532.229435] veth2-bond: entered promiscuous mode
[  532.229511] veth2-bond: entered allmulticast mode
[  532.229572] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  532.339626] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.339758] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  532.339841] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  532.339916] fbond: active interface up!
[  532.339984] fab-br0: port 1(fbond) entered blocking state
[  532.340039] fab-br0: port 1(fbond) entered forwarding state
[  533.840189] fbond: left allmulticast mode
[  533.840252] veth1-bond: left allmulticast mode
[  533.840298] veth2-bond: left allmulticast mode
[  533.840350] fbond: left promiscuous mode
[  533.840386] veth1-bond: left promiscuous mode
[  533.840442] veth2-bond: left promiscuous mode
[  533.840513] fab-br0: port 1(fbond) entered disabled state
[  533.882758] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  533.882894] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  533.889824] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  533.889970] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  533.895726] fbond (unregistering): Released all slaves