[  517.796394] bond0 (unregistering): Released all slaves
[  518.247109] fab-br0: port 1(fbond) entered blocking state
[  518.247174] fab-br0: port 1(fbond) entered disabled state
[  518.247248] fbond: entered allmulticast mode
[  518.247336] fbond: entered promiscuous mode
[  518.259884] veth1-bond: entered promiscuous mode
[  518.259955] veth1-bond: entered allmulticast mode
[  518.260021] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.270975] veth2-bond: entered promiscuous mode
[  518.271034] veth2-bond: entered allmulticast mode
[  518.271083] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.295137] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.301188] fab-br0: port 1(fbond) entered blocking state
[  518.301244] fab-br0: port 1(fbond) entered forwarding state
[  518.399135] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.399301] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.399389] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.399466] fbond: active interface up!
[  519.824549] fbond: left allmulticast mode
[  519.824616] veth1-bond: left allmulticast mode
[  519.824665] veth2-bond: left allmulticast mode
[  519.824715] fbond: left promiscuous mode
[  519.824783] veth1-bond: left promiscuous mode
[  519.824855] veth2-bond: left promiscuous mode
[  519.824929] fab-br0: port 1(fbond) entered disabled state
[  519.866173] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.866290] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.881339] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.881515] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.897219] fbond (unregistering): Released all slaves