[  856.060518][ T9469] fab-br0: port 1(fbond) entered blocking state
[  856.060983][ T9469] fab-br0: port 1(fbond) entered disabled state
[  856.061407][ T9469] fbond: entered allmulticast mode
[  856.064928][ T9469] fbond: entered promiscuous mode
[  856.207246][ T9471] veth1-bond: entered promiscuous mode
[  856.207916][ T9471] veth1-bond: entered allmulticast mode
[  856.209937][ T9471] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  856.325156][ T9472] veth2-bond: entered promiscuous mode
[  856.325547][ T9472] veth2-bond: entered allmulticast mode
[  856.326925][ T9472] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  856.510371][   T68] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  856.510938][   T68] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  856.512226][   T68] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  856.512897][   T68] fbond: active interface up!
[  856.597796][ T9475] fab-br0: port 1(fbond) entered blocking state
[  856.598107][ T9475] fab-br0: port 1(fbond) entered forwarding state
[  858.936833][ T9512] fbond: left allmulticast mode
[  858.937135][ T9512] veth1-bond: left allmulticast mode
[  858.937328][ T9512] veth2-bond: left allmulticast mode
[  858.937526][ T9512] fbond: left promiscuous mode
[  858.937726][ T9512] veth1-bond: left promiscuous mode
[  858.938112][ T9512] veth2-bond: left promiscuous mode
[  858.938601][ T9512] fab-br0: port 1(fbond) entered disabled state
[  859.399994][ T9513] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  859.401203][ T9513] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  859.418407][ T9513] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  859.419576][ T9513] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  859.438359][ T9513] fbond (unregistering): Released all slaves