[  743.912955][ T7829] br0: port 1(veth1) entered blocking state
[  743.913346][ T7829] br0: port 1(veth1) entered disabled state
[  743.913801][ T7829] veth1: entered allmulticast mode
[  743.915832][ T7829] veth1: entered promiscuous mode
[  743.950918][ T7830] br0: port 2(veth3) entered blocking state
[  743.951233][ T7830] br0: port 2(veth3) entered disabled state
[  743.951540][ T7830] veth3: entered allmulticast mode
[  743.953211][ T7830] veth3: entered promiscuous mode
[  744.052745][   T38] br0: port 1(veth1) entered blocking state
[  744.053128][   T38] br0: port 1(veth1) entered forwarding state
[  744.122315][   T39] br0: port 2(veth3) entered blocking state
[  744.122865][   T39] br0: port 2(veth3) entered forwarding state
[  749.626304][ T7870] br0: port 2(veth3) entered disabled state
[  749.689690][ T7872] br0: port 1(veth1) entered disabled state
[  749.753896][ T7874] veth3: left allmulticast mode
[  749.754167][ T7874] veth3: left promiscuous mode
[  749.754492][ T7874] br0: port 2(veth3) entered disabled state
[  749.755520][ T7874] veth1: left allmulticast mode
[  749.756600][ T7874] veth1: left promiscuous mode
[  749.756922][ T7874] br0: port 1(veth1) entered disabled state