[  894.871509][T21508] br0: port 1(veth1) entered blocking state
[  894.871738][T21508] br0: port 1(veth1) entered disabled state
[  894.872349][T21508] veth1: entered allmulticast mode
[  894.881675][T21508] veth1: entered promiscuous mode
[  894.913280][T21510] br0: port 2(veth2) entered blocking state
[  894.913468][T21510] br0: port 2(veth2) entered disabled state
[  894.913645][T21510] veth2: entered allmulticast mode
[  894.915111][T21510] veth2: entered promiscuous mode
[  894.952867][T21511] br0: port 3(veth4) entered blocking state
[  894.953045][T21511] br0: port 3(veth4) entered disabled state
[  894.953214][T21511] veth4: entered allmulticast mode
[  894.954726][T21511] veth4: entered promiscuous mode
[  895.150421][   T39] br0: port 1(veth1) entered blocking state
[  895.150620][   T39] br0: port 1(veth1) entered forwarding state
[  895.184609][T17789] br0: port 2(veth2) entered blocking state
[  895.184850][T17789] br0: port 2(veth2) entered forwarding state
[  895.206155][T17789] br0: port 3(veth4) entered blocking state
[  895.206338][T17789] br0: port 3(veth4) entered forwarding state
[  908.957236][T21584] veth3: entered promiscuous mode
[  910.178486][T21593] veth3: left promiscuous mode
[  910.209140][T21594] veth3: entered promiscuous mode
[  911.434219][T21603] veth3: left promiscuous mode
[  911.485690][T21611] br0: port 3(veth4) entered disabled state
[  911.515456][T21612] br0: port 2(veth2) entered disabled state
[  911.554825][T21613] br0: port 1(veth1) entered disabled state
[  911.578893][T21614] veth4: left allmulticast mode
[  911.579040][T21614] veth4: left promiscuous mode
[  911.579252][T21614] br0: port 3(veth4) entered disabled state
[  911.580730][T21614] veth2: left allmulticast mode
[  911.580867][T21614] veth2: left promiscuous mode
[  911.581062][T21614] br0: port 2(veth2) entered disabled state
[  911.581940][T21614] veth1: left allmulticast mode
[  911.582066][T21614] veth1: left promiscuous mode
[  911.582259][T21614] br0: port 1(veth1) entered disabled state