[  527.039571] fab-br0: port 1(fbond) entered blocking state
[  527.039648] fab-br0: port 1(fbond) entered disabled state
[  527.039727] fbond: entered allmulticast mode
[  527.039837] fbond: entered promiscuous mode
[  527.057426] veth1-bond: entered promiscuous mode
[  527.057499] veth1-bond: entered allmulticast mode
[  527.057562] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  527.073984] veth2-bond: entered promiscuous mode
[  527.074053] veth2-bond: entered allmulticast mode
[  527.074111] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  527.178730] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  527.178830] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.178934] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  527.179009] fbond: active interface up!
[  527.179083] fab-br0: port 1(fbond) entered blocking state
[  527.179135] fab-br0: port 1(fbond) entered forwarding state
[  528.307491] fbond: left allmulticast mode
[  528.307539] veth1-bond: left allmulticast mode
[  528.307571] veth2-bond: left allmulticast mode
[  528.307605] fbond: left promiscuous mode
[  528.307628] veth1-bond: left promiscuous mode
[  528.307661] veth2-bond: left promiscuous mode
[  528.307726] fab-br0: port 1(fbond) entered disabled state
[  528.348369] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  528.348468] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  528.369810] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  528.369921] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  528.385762] fbond (unregistering): Released all slaves