[  928.347935][ T7897] fab-br0: port 1(fbond) entered blocking state
[  928.348173][ T7897] fab-br0: port 1(fbond) entered disabled state
[  928.348400][ T7897] fbond: entered allmulticast mode
[  928.350886][ T7897] fbond: entered promiscuous mode
[  928.496158][ T7899] veth1-bond: entered promiscuous mode
[  928.497964][ T7899] veth1-bond: entered allmulticast mode
[  928.503089][ T7899] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  928.611671][ T7900] veth2-bond: entered promiscuous mode
[  928.612387][ T7900] veth2-bond: entered allmulticast mode
[  928.618971][ T7900] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  928.750750][  T253] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  928.829417][  T253] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  928.830124][  T253] fbond: active interface up!
[  928.984931][ T7903] fab-br0: port 1(fbond) entered blocking state
[  928.985164][ T7903] fab-br0: port 1(fbond) entered forwarding state
[  929.036964][  T253] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  931.254523][ T7934] fbond: left allmulticast mode
[  931.254770][ T7934] veth1-bond: left allmulticast mode
[  931.254949][ T7934] veth2-bond: left allmulticast mode
[  931.255102][ T7934] fbond: left promiscuous mode
[  931.255263][ T7934] veth1-bond: left promiscuous mode
[  931.255622][ T7934] veth2-bond: left promiscuous mode
[  931.256093][ T7934] fab-br0: port 1(fbond) entered disabled state
[  931.439978][ T7935] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  931.440588][ T7935] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  931.466031][ T7935] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  931.466674][ T7935] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  931.484071][ T7935] fbond (unregistering): Released all slaves