[  536.810884] bond0 (unregistering): Released all slaves
[  537.280375] fab-br0: port 1(fbond) entered blocking state
[  537.280446] fab-br0: port 1(fbond) entered disabled state
[  537.280501] fbond: entered allmulticast mode
[  537.280630] fbond: entered promiscuous mode
[  537.293328] veth1-bond: entered promiscuous mode
[  537.293390] veth1-bond: entered allmulticast mode
[  537.293447] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  537.303673] veth2-bond: entered promiscuous mode
[  537.303728] veth2-bond: entered allmulticast mode
[  537.303781] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  537.339663] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.339806] fab-br0: port 1(fbond) entered blocking state
[  537.339866] fab-br0: port 1(fbond) entered forwarding state
[  537.435692] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  537.435815] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  537.435875] fbond: active interface up!
[  538.563624] fbond: left allmulticast mode
[  538.563699] veth1-bond: left allmulticast mode
[  538.563755] veth2-bond: left allmulticast mode
[  538.563802] fbond: left promiscuous mode
[  538.563843] veth1-bond: left promiscuous mode
[  538.563899] veth2-bond: left promiscuous mode
[  538.563972] fab-br0: port 1(fbond) entered disabled state
[  538.600935] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  538.601046] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  538.623752] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  538.623903] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  538.633710] fbond (unregistering): Released all slaves