[  949.385701][ T7856] fab-br0: port 1(fbond) entered blocking state
[  949.385959][ T7856] fab-br0: port 1(fbond) entered disabled state
[  949.386194][ T7856] fbond: entered allmulticast mode
[  949.387705][ T7856] fbond: entered promiscuous mode
[  949.528531][ T7857] veth1-bond: entered promiscuous mode
[  949.529632][ T7857] veth1-bond: entered allmulticast mode
[  949.530381][ T7857] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  949.667540][ T7858] veth2-bond: entered promiscuous mode
[  949.667923][ T7858] veth2-bond: entered allmulticast mode
[  949.668395][ T7858] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  949.971542][ T6735] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  949.971952][ T6735] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  949.972778][ T6735] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  949.973156][ T6735] fbond: active interface up!
[  950.040560][ T7861] fab-br0: port 1(fbond) entered blocking state
[  950.040980][ T7861] fab-br0: port 1(fbond) entered forwarding state
[  952.519395][ T7892] fbond: left allmulticast mode
[  952.519602][ T7892] veth1-bond: left allmulticast mode
[  952.519761][ T7892] veth2-bond: left allmulticast mode
[  952.520301][ T7892] fbond: left promiscuous mode
[  952.520462][ T7892] veth1-bond: left promiscuous mode
[  952.520823][ T7892] veth2-bond: left promiscuous mode
[  952.521308][ T7892] fab-br0: port 1(fbond) entered disabled state
[  952.711999][ T7893] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  952.712692][ T7893] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  952.731735][ T7893] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  952.732398][ T7893] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  952.751076][ T7893] fbond (unregistering): Released all slaves