[  708.383618] fab-br0: port 1(fbond) entered blocking state
[  708.383705] fab-br0: port 1(fbond) entered disabled state
[  708.383786] fbond: entered allmulticast mode
[  708.383898] fbond: entered promiscuous mode
[  708.397847] veth1-bond: entered promiscuous mode
[  708.397961] veth1-bond: entered allmulticast mode
[  708.398051] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  708.408916] veth2-bond: entered promiscuous mode
[  708.408987] veth2-bond: entered allmulticast mode
[  708.409048] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  708.438554] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  708.441911] fab-br0: port 1(fbond) entered blocking state
[  708.441984] fab-br0: port 1(fbond) entered forwarding state
[  708.542564] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  708.542740] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  708.542834] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  708.542923] fbond: active interface up!
[  709.727563] fbond: left allmulticast mode
[  709.727624] veth1-bond: left allmulticast mode
[  709.727665] veth2-bond: left allmulticast mode
[  709.727709] fbond: left promiscuous mode
[  709.727739] veth1-bond: left promiscuous mode
[  709.727784] veth2-bond: left promiscuous mode
[  709.727861] fab-br0: port 1(fbond) entered disabled state
[  709.756397] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  709.756560] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  709.760677] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  709.760852] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  709.766621] fbond (unregistering): Released all slaves