[  519.918322] bond0 (unregistering): Released all slaves
[  520.345882] fab-br0: port 1(fbond) entered blocking state
[  520.345950] fab-br0: port 1(fbond) entered disabled state
[  520.346029] fbond: entered allmulticast mode
[  520.346209] fbond: entered promiscuous mode
[  520.357242] veth1-bond: entered promiscuous mode
[  520.357307] veth1-bond: entered allmulticast mode
[  520.357361] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  520.366353] veth2-bond: entered promiscuous mode
[  520.366446] veth2-bond: entered allmulticast mode
[  520.366517] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  520.404130] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  520.404273] fab-br0: port 1(fbond) entered blocking state
[  520.404327] fab-br0: port 1(fbond) entered forwarding state
[  520.499176] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  520.499330] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  520.499394] fbond: active interface up!
[  521.630622] fbond: left allmulticast mode
[  521.630677] veth1-bond: left allmulticast mode
[  521.630734] veth2-bond: left allmulticast mode
[  521.630783] fbond: left promiscuous mode
[  521.630820] veth1-bond: left promiscuous mode
[  521.630876] veth2-bond: left promiscuous mode
[  521.630949] fab-br0: port 1(fbond) entered disabled state
[  521.667152] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  521.667292] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  521.688339] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  521.688530] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  521.704233] fbond (unregistering): Released all slaves