[  518.799990] bond0 (unregistering): Released all slaves
[  519.220182] fab-br0: port 1(fbond) entered blocking state
[  519.220246] fab-br0: port 1(fbond) entered disabled state
[  519.220299] fbond: entered allmulticast mode
[  519.220397] fbond: entered promiscuous mode
[  519.232929] veth1-bond: entered promiscuous mode
[  519.232999] veth1-bond: entered allmulticast mode
[  519.233065] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  519.243436] veth2-bond: entered promiscuous mode
[  519.243497] veth2-bond: entered allmulticast mode
[  519.243559] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  519.286147] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.286364] fab-br0: port 1(fbond) entered blocking state
[  519.286430] fab-br0: port 1(fbond) entered forwarding state
[  519.381141] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  519.381308] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  519.381389] fbond: active interface up!
[  520.500777] fbond: left allmulticast mode
[  520.500870] veth1-bond: left allmulticast mode
[  520.500925] veth2-bond: left allmulticast mode
[  520.500979] fbond: left promiscuous mode
[  520.501022] veth1-bond: left promiscuous mode
[  520.501092] veth2-bond: left promiscuous mode
[  520.501163] fab-br0: port 1(fbond) entered disabled state
[  520.531754] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  520.531863] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  520.546266] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  520.546418] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  520.555181] fbond (unregistering): Released all slaves