[  516.876734] bond0 (unregistering): Released all slaves
[  517.312515] fab-br0: port 1(fbond) entered blocking state
[  517.312628] fab-br0: port 1(fbond) entered disabled state
[  517.312692] fbond: entered allmulticast mode
[  517.312803] fbond: entered promiscuous mode
[  517.326197] veth1-bond: entered promiscuous mode
[  517.326319] veth1-bond: entered allmulticast mode
[  517.326413] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.336468] veth2-bond: entered promiscuous mode
[  517.336539] veth2-bond: entered allmulticast mode
[  517.336606] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.373014] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.373193] fab-br0: port 1(fbond) entered blocking state
[  517.373264] fab-br0: port 1(fbond) entered forwarding state
[  517.469032] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.469140] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.469222] fbond: active interface up!
[  518.619761] fbond: left allmulticast mode
[  518.619811] veth1-bond: left allmulticast mode
[  518.619858] veth2-bond: left allmulticast mode
[  518.619902] fbond: left promiscuous mode
[  518.619937] veth1-bond: left promiscuous mode
[  518.620005] veth2-bond: left promiscuous mode
[  518.620067] fab-br0: port 1(fbond) entered disabled state
[  518.655014] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.655146] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.677147] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.677270] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.687064] fbond (unregistering): Released all slaves