[  538.208809] bond0 (unregistering): Released all slaves
[  538.602853] fab-br0: port 1(fbond) entered blocking state
[  538.602915] fab-br0: port 1(fbond) entered disabled state
[  538.602961] fbond: entered allmulticast mode
[  538.603038] fbond: entered promiscuous mode
[  538.616027] veth1-bond: entered promiscuous mode
[  538.616138] veth1-bond: entered allmulticast mode
[  538.616221] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  538.626214] veth2-bond: entered promiscuous mode
[  538.626269] veth2-bond: entered allmulticast mode
[  538.626318] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  538.663542] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.663700] fab-br0: port 1(fbond) entered blocking state
[  538.663740] fab-br0: port 1(fbond) entered forwarding state
[  538.759565] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  538.759737] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  538.759819] fbond: active interface up!
[  539.850020] fbond: left allmulticast mode
[  539.850110] veth1-bond: left allmulticast mode
[  539.850172] veth2-bond: left allmulticast mode
[  539.850237] fbond: left promiscuous mode
[  539.850287] veth1-bond: left promiscuous mode
[  539.850355] veth2-bond: left promiscuous mode
[  539.850431] fab-br0: port 1(fbond) entered disabled state
[  539.882980] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  539.883085] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  539.899641] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  539.899746] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  539.909603] fbond (unregistering): Released all slaves