[  846.549731][ T9483] fab-br0: port 1(fbond) entered blocking state
[  846.550154][ T9483] fab-br0: port 1(fbond) entered disabled state
[  846.550818][ T9483] fbond: entered allmulticast mode
[  846.553231][ T9483] fbond: entered promiscuous mode
[  846.695722][ T9485] veth1-bond: entered promiscuous mode
[  846.696210][ T9485] veth1-bond: entered allmulticast mode
[  846.697094][ T9485] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  846.794180][ T9486] veth2-bond: entered promiscuous mode
[  846.794998][ T9486] veth2-bond: entered allmulticast mode
[  846.795548][ T9486] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  846.989549][  T280] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  847.059112][ T9489] fab-br0: port 1(fbond) entered blocking state
[  847.059509][ T9489] fab-br0: port 1(fbond) entered forwarding state
[  847.094988][  T280] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  847.095948][  T280] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  847.096305][  T280] fbond: active interface up!
[  849.637417][ T9532] fbond: left allmulticast mode
[  849.637663][ T9532] veth1-bond: left allmulticast mode
[  849.637868][ T9532] veth2-bond: left allmulticast mode
[  849.638063][ T9532] fbond: left promiscuous mode
[  849.638244][ T9532] veth1-bond: left promiscuous mode
[  849.639533][ T9532] veth2-bond: left promiscuous mode
[  849.640061][ T9532] fab-br0: port 1(fbond) entered disabled state
[  850.075624][ T9533] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  850.083811][ T9533] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  850.102052][ T9533] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  850.102767][ T9533] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  850.119731][ T9533] fbond (unregistering): Released all slaves