[  858.072291][ T9447] fab-br0: port 1(fbond) entered blocking state
[  858.072586][ T9447] fab-br0: port 1(fbond) entered disabled state
[  858.072958][ T9447] fbond: entered allmulticast mode
[  858.075886][ T9447] fbond: entered promiscuous mode
[  858.238209][ T9450] veth1-bond: entered promiscuous mode
[  858.238637][ T9450] veth1-bond: entered allmulticast mode
[  858.242564][ T9450] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  858.344958][ T9451] veth2-bond: entered promiscuous mode
[  858.345473][ T9451] veth2-bond: entered allmulticast mode
[  858.345990][ T9451] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  858.519239][ T8356] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  858.582671][ T9454] fab-br0: port 1(fbond) entered blocking state
[  858.582967][ T9454] fab-br0: port 1(fbond) entered forwarding state
[  858.623894][  T302] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  858.624900][  T302] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  858.625450][  T302] fbond: active interface up!
[  861.172819][ T9497] fbond: left allmulticast mode
[  861.173145][ T9497] veth1-bond: left allmulticast mode
[  861.173429][ T9497] veth2-bond: left allmulticast mode
[  861.173615][ T9497] fbond: left promiscuous mode
[  861.173819][ T9497] veth1-bond: left promiscuous mode
[  861.174220][ T9497] veth2-bond: left promiscuous mode
[  861.174705][ T9497] fab-br0: port 1(fbond) entered disabled state
[  861.611644][ T9498] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  861.612422][ T9498] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  861.630564][ T9498] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  861.631349][ T9498] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  861.655191][ T9498] fbond (unregistering): Released all slaves