[  519.077631] bond0 (unregistering): Released all slaves
[  519.570086] fab-br0: port 1(fbond) entered blocking state
[  519.570165] fab-br0: port 1(fbond) entered disabled state
[  519.570258] fbond: entered allmulticast mode
[  519.570374] fbond: entered promiscuous mode
[  519.582365] veth1-bond: entered promiscuous mode
[  519.582445] veth1-bond: entered allmulticast mode
[  519.582520] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  519.595056] veth2-bond: entered promiscuous mode
[  519.595113] veth2-bond: entered allmulticast mode
[  519.595181] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  519.622146] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.626020] fab-br0: port 1(fbond) entered blocking state
[  519.626096] fab-br0: port 1(fbond) entered forwarding state
[  519.725154] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.725291] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  519.725362] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  519.725422] fbond: active interface up!
[  521.189653] fbond: left allmulticast mode
[  521.189707] veth1-bond: left allmulticast mode
[  521.189744] veth2-bond: left allmulticast mode
[  521.189786] fbond: left promiscuous mode
[  521.189814] veth1-bond: left promiscuous mode
[  521.189858] veth2-bond: left promiscuous mode
[  521.189912] fab-br0: port 1(fbond) entered disabled state
[  521.228729] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  521.228870] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  521.241351] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  521.241528] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  521.247239] fbond (unregistering): Released all slaves