[  517.666781] bond0 (unregistering): Released all slaves
[  518.233843] fab-br0: port 1(fbond) entered blocking state
[  518.233914] fab-br0: port 1(fbond) entered disabled state
[  518.233971] fbond: entered allmulticast mode
[  518.234092] fbond: entered promiscuous mode
[  518.245470] veth1-bond: entered promiscuous mode
[  518.245526] veth1-bond: entered allmulticast mode
[  518.245578] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  518.255510] veth2-bond: entered promiscuous mode
[  518.255565] veth2-bond: entered allmulticast mode
[  518.255611] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  518.282469] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.290503] fab-br0: port 1(fbond) entered blocking state
[  518.290567] fab-br0: port 1(fbond) entered forwarding state
[  518.385473] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  518.386518] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  518.386607] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  518.386681] fbond: active interface up!
[  519.828351] fbond: left allmulticast mode
[  519.828400] veth1-bond: left allmulticast mode
[  519.828435] veth2-bond: left allmulticast mode
[  519.828477] fbond: left promiscuous mode
[  519.828505] veth1-bond: left promiscuous mode
[  519.828542] veth2-bond: left promiscuous mode
[  519.828589] fab-br0: port 1(fbond) entered disabled state
[  519.871737] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  519.871857] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  519.887762] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  519.887888] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  519.897604] fbond (unregistering): Released all slaves