[  514.938307] bond0 (unregistering): Released all slaves
[  515.369671] fab-br0: port 1(fbond) entered blocking state
[  515.369761] fab-br0: port 1(fbond) entered disabled state
[  515.369846] fbond: entered allmulticast mode
[  515.369956] fbond: entered promiscuous mode
[  515.380504] veth1-bond: entered promiscuous mode
[  515.380596] veth1-bond: entered allmulticast mode
[  515.380699] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  515.393217] veth2-bond: entered promiscuous mode
[  515.393287] veth2-bond: entered allmulticast mode
[  515.393359] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  515.426127] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.426305] fab-br0: port 1(fbond) entered blocking state
[  515.426371] fab-br0: port 1(fbond) entered forwarding state
[  515.529141] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.529292] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  515.529378] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  515.529457] fbond: active interface up!
[  516.917443] fbond: left allmulticast mode
[  516.917495] veth1-bond: left allmulticast mode
[  516.917543] veth2-bond: left allmulticast mode
[  516.917592] fbond: left promiscuous mode
[  516.917623] veth1-bond: left promiscuous mode
[  516.917662] veth2-bond: left promiscuous mode
[  516.917713] fab-br0: port 1(fbond) entered disabled state
[  516.953642] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  516.953747] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  516.963317] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  516.963508] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  516.973220] fbond (unregistering): Released all slaves