[  546.494358] fab-br0: port 1(fbond) entered blocking state
[  546.494435] fab-br0: port 1(fbond) entered disabled state
[  546.494492] fbond: entered allmulticast mode
[  546.494586] fbond: entered promiscuous mode
[  546.512439] veth1-bond: entered promiscuous mode
[  546.512510] veth1-bond: entered allmulticast mode
[  546.512578] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  546.528718] veth2-bond: entered promiscuous mode
[  546.528788] veth2-bond: entered allmulticast mode
[  546.528847] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  546.628769] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  546.628852] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  546.628935] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  546.628993] fbond: active interface up!
[  546.629095] fab-br0: port 1(fbond) entered blocking state
[  546.629142] fab-br0: port 1(fbond) entered forwarding state
[  547.706067] fbond: left allmulticast mode
[  547.706140] veth1-bond: left allmulticast mode
[  547.706190] veth2-bond: left allmulticast mode
[  547.706243] fbond: left promiscuous mode
[  547.706279] veth1-bond: left promiscuous mode
[  547.706336] veth2-bond: left promiscuous mode
[  547.706405] fab-br0: port 1(fbond) entered disabled state
[  547.746297] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  547.746400] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  547.759922] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  547.760127] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  547.765804] fbond (unregistering): Released all slaves