[  512.062265] bond0 (unregistering): Released all slaves
[  512.454929] fab-br0: port 1(fbond) entered blocking state
[  512.454990] fab-br0: port 1(fbond) entered disabled state
[  512.455084] fbond: entered allmulticast mode
[  512.455210] fbond: entered promiscuous mode
[  512.465999] veth1-bond: entered promiscuous mode
[  512.466068] veth1-bond: entered allmulticast mode
[  512.466130] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  512.475855] veth2-bond: entered promiscuous mode
[  512.475923] veth2-bond: entered allmulticast mode
[  512.475991] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  512.515036] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  512.515194] fab-br0: port 1(fbond) entered blocking state
[  512.515238] fab-br0: port 1(fbond) entered forwarding state
[  512.618051] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  512.618248] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  512.618350] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  512.618423] fbond: active interface up!
[  513.993411] fbond: left allmulticast mode
[  513.993509] veth1-bond: left allmulticast mode
[  513.993564] veth2-bond: left allmulticast mode
[  513.993623] fbond: left promiscuous mode
[  513.993667] veth1-bond: left promiscuous mode
[  513.993732] veth2-bond: left promiscuous mode
[  513.993816] fab-br0: port 1(fbond) entered disabled state
[  514.022345] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  514.022444] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  514.035217] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  514.035350] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  514.045142] fbond (unregistering): Released all slaves