[  527.813066] fab-br0: port 1(fbond) entered blocking state
[  527.813155] fab-br0: port 1(fbond) entered disabled state
[  527.813250] fbond: entered allmulticast mode
[  527.813356] fbond: entered promiscuous mode
[  527.834915] veth1-bond: entered promiscuous mode
[  527.834994] veth1-bond: entered allmulticast mode
[  527.835068] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.852588] veth2-bond: entered promiscuous mode
[  527.852687] veth2-bond: entered allmulticast mode
[  527.852734] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.948684] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.948798] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.948907] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.948989] fbond: active interface up!
[  527.949064] fab-br0: port 1(fbond) entered blocking state
[  527.949111] fab-br0: port 1(fbond) entered forwarding state
[  529.019443] fbond: left allmulticast mode
[  529.019519] veth1-bond: left allmulticast mode
[  529.019579] veth2-bond: left allmulticast mode
[  529.019633] fbond: left promiscuous mode
[  529.019681] veth1-bond: left promiscuous mode
[  529.019749] veth2-bond: left promiscuous mode
[  529.019825] fab-br0: port 1(fbond) entered disabled state
[  529.064725] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  529.064836] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  529.083876] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  529.083994] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  529.093766] fbond (unregistering): Released all slaves