[  512.301378] bond0 (unregistering): Released all slaves
[  512.729685] fab-br0: port 1(fbond) entered blocking state
[  512.729747] fab-br0: port 1(fbond) entered disabled state
[  512.729802] fbond: entered allmulticast mode
[  512.729881] fbond: entered promiscuous mode
[  512.745090] veth1-bond: entered promiscuous mode
[  512.745225] veth1-bond: entered allmulticast mode
[  512.745322] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  512.756777] veth2-bond: entered promiscuous mode
[  512.756859] veth2-bond: entered allmulticast mode
[  512.756939] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  512.788151] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  512.790736] fab-br0: port 1(fbond) entered blocking state
[  512.790802] fab-br0: port 1(fbond) entered forwarding state
[  512.885169] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  512.885321] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  512.885410] fbond: active interface up!
[  514.057761] fbond: left allmulticast mode
[  514.057856] veth1-bond: left allmulticast mode
[  514.057914] veth2-bond: left allmulticast mode
[  514.057981] fbond: left promiscuous mode
[  514.058025] veth1-bond: left promiscuous mode
[  514.058105] veth2-bond: left promiscuous mode
[  514.058203] fab-br0: port 1(fbond) entered disabled state
[  514.096165] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  514.096296] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  514.112375] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  514.112578] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  514.128284] fbond (unregistering): Released all slaves