[  517.993725] bond0 (unregistering): Released all slaves
[  518.548673] fab-br0: port 1(fbond) entered blocking state
[  518.548742] fab-br0: port 1(fbond) entered disabled state
[  518.548790] fbond: entered allmulticast mode
[  518.548881] fbond: entered promiscuous mode
[  518.562097] veth1-bond: entered promiscuous mode
[  518.562154] veth1-bond: entered allmulticast mode
[  518.562223] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.577100] veth2-bond: entered promiscuous mode
[  518.577159] veth2-bond: entered allmulticast mode
[  518.577227] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.603428] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.618400] fab-br0: port 1(fbond) entered blocking state
[  518.618463] fab-br0: port 1(fbond) entered forwarding state
[  518.706482] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.706592] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.706658] fbond: active interface up!
[  519.885585] fbond: left allmulticast mode
[  519.885636] veth1-bond: left allmulticast mode
[  519.885669] veth2-bond: left allmulticast mode
[  519.885704] fbond: left promiscuous mode
[  519.885729] veth1-bond: left promiscuous mode
[  519.885774] veth2-bond: left promiscuous mode
[  519.885824] fab-br0: port 1(fbond) entered disabled state
[  519.923756] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.923871] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.940600] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.940730] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.956508] fbond (unregistering): Released all slaves