[  520.084728] bond0 (unregistering): Released all slaves
[  520.632390] fab-br0: port 1(fbond) entered blocking state
[  520.632469] fab-br0: port 1(fbond) entered disabled state
[  520.632554] fbond: entered allmulticast mode
[  520.632675] fbond: entered promiscuous mode
[  520.645497] veth1-bond: entered promiscuous mode
[  520.645630] veth1-bond: entered allmulticast mode
[  520.645693] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  520.658437] veth2-bond: entered promiscuous mode
[  520.658499] veth2-bond: entered allmulticast mode
[  520.658560] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  520.674518] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.695463] fab-br0: port 1(fbond) entered blocking state
[  520.695538] fab-br0: port 1(fbond) entered forwarding state
[  520.779521] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.779629] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  520.779687] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  520.779735] fbond: active interface up!
[  522.189207] fbond: left allmulticast mode
[  522.189268] veth1-bond: left allmulticast mode
[  522.189313] veth2-bond: left allmulticast mode
[  522.189359] fbond: left promiscuous mode
[  522.189390] veth1-bond: left promiscuous mode
[  522.189443] veth2-bond: left promiscuous mode
[  522.189502] fab-br0: port 1(fbond) entered disabled state
[  522.230871] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  522.230990] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  522.242730] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  522.242863] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  522.252594] fbond (unregistering): Released all slaves