[  515.437852] bond0 (unregistering): Released all slaves
[  515.889420] fab-br0: port 1(fbond) entered blocking state
[  515.889523] fab-br0: port 1(fbond) entered disabled state
[  515.889616] fbond: entered allmulticast mode
[  515.889729] fbond: entered promiscuous mode
[  515.903018] veth1-bond: entered promiscuous mode
[  515.903132] veth1-bond: entered allmulticast mode
[  515.903213] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  515.915257] veth2-bond: entered promiscuous mode
[  515.915323] veth2-bond: entered allmulticast mode
[  515.915393] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  515.947057] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.947206] fab-br0: port 1(fbond) entered blocking state
[  515.947259] fab-br0: port 1(fbond) entered forwarding state
[  516.051075] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.051228] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  516.051301] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  516.051359] fbond: active interface up!
[  517.463799] fbond: left allmulticast mode
[  517.463855] veth1-bond: left allmulticast mode
[  517.463904] veth2-bond: left allmulticast mode
[  517.463949] fbond: left promiscuous mode
[  517.463982] veth1-bond: left promiscuous mode
[  517.464024] veth2-bond: left promiscuous mode
[  517.464090] fab-br0: port 1(fbond) entered disabled state
[  517.497434] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  517.497573] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  517.505207] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  517.505336] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  517.511133] fbond (unregistering): Released all slaves