[  517.779732] bond0 (unregistering): Released all slaves
[  518.245773] fab-br0: port 1(fbond) entered blocking state
[  518.245842] fab-br0: port 1(fbond) entered disabled state
[  518.245902] fbond: entered allmulticast mode
[  518.245992] fbond: entered promiscuous mode
[  518.261901] veth1-bond: entered promiscuous mode
[  518.261968] veth1-bond: entered allmulticast mode
[  518.262049] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.271931] veth2-bond: entered promiscuous mode
[  518.272030] veth2-bond: entered allmulticast mode
[  518.272096] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.302180] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.302399] fab-br0: port 1(fbond) entered blocking state
[  518.302442] fab-br0: port 1(fbond) entered forwarding state
[  518.405221] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.405346] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.405407] fbond: active interface up!
[  519.462343] fbond: left allmulticast mode
[  519.462453] veth1-bond: left allmulticast mode
[  519.462524] veth2-bond: left allmulticast mode
[  519.462591] fbond: left promiscuous mode
[  519.462641] veth1-bond: left promiscuous mode
[  519.462715] veth2-bond: left promiscuous mode
[  519.462795] fab-br0: port 1(fbond) entered disabled state
[  519.496221] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.496322] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.511320] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.511482] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.521290] fbond (unregistering): Released all slaves