[  516.654639] bond0 (unregistering): Released all slaves
[  517.236598] fab-br0: port 1(fbond) entered blocking state
[  517.236657] fab-br0: port 1(fbond) entered disabled state
[  517.236720] fbond: entered allmulticast mode
[  517.236813] fbond: entered promiscuous mode
[  517.249125] veth1-bond: entered promiscuous mode
[  517.249197] veth1-bond: entered allmulticast mode
[  517.249268] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  517.262048] veth2-bond: entered promiscuous mode
[  517.262118] veth2-bond: entered allmulticast mode
[  517.262184] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  517.282445] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.300261] fab-br0: port 1(fbond) entered blocking state
[  517.300336] fab-br0: port 1(fbond) entered forwarding state
[  517.386822] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  517.386955] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  517.387028] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  517.387086] fbond: active interface up!
[  518.824948] fbond: left allmulticast mode
[  518.825012] veth1-bond: left allmulticast mode
[  518.825065] veth2-bond: left allmulticast mode
[  518.825117] fbond: left promiscuous mode
[  518.825154] veth1-bond: left promiscuous mode
[  518.825214] veth2-bond: left promiscuous mode
[  518.825285] fab-br0: port 1(fbond) entered disabled state
[  518.858806] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  518.858925] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  518.874616] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  518.874762] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  518.884541] fbond (unregistering): Released all slaves