[  554.420684] fab-br0: port 1(fbond) entered blocking state
[  554.420772] fab-br0: port 1(fbond) entered disabled state
[  554.420909] fbond: entered allmulticast mode
[  554.421027] fbond: entered promiscuous mode
[  554.438203] veth1-bond: entered promiscuous mode
[  554.438279] veth1-bond: entered allmulticast mode
[  554.438352] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  554.453655] veth2-bond: entered promiscuous mode
[  554.453726] veth2-bond: entered allmulticast mode
[  554.453791] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  554.558543] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  554.558636] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  554.558732] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  554.558813] fbond: active interface up!
[  554.558888] fab-br0: port 1(fbond) entered blocking state
[  554.558947] fab-br0: port 1(fbond) entered forwarding state
[  555.658145] fbond: left allmulticast mode
[  555.658203] veth1-bond: left allmulticast mode
[  555.658262] veth2-bond: left allmulticast mode
[  555.658310] fbond: left promiscuous mode
[  555.658345] veth1-bond: left promiscuous mode
[  555.658402] veth2-bond: left promiscuous mode
[  555.658466] fab-br0: port 1(fbond) entered disabled state
[  555.696025] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  555.696133] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  555.707636] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  555.707736] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  555.717584] fbond (unregistering): Released all slaves