[  542.883261] br0: port 1(veth1) entered blocking state
[  542.883372] br0: port 1(veth1) entered disabled state
[  542.883453] veth1: entered allmulticast mode
[  542.883563] veth1: entered promiscuous mode
[  542.893490] br0: port 2(veth2) entered blocking state
[  542.893615] br0: port 2(veth2) entered disabled state
[  542.893698] veth2: entered allmulticast mode
[  542.893800] veth2: entered promiscuous mode
[  542.904070] br0: port 3(veth4) entered blocking state
[  542.904140] br0: port 3(veth4) entered disabled state
[  542.904228] veth4: entered allmulticast mode
[  542.904321] veth4: entered promiscuous mode
[  542.986513] br0: port 1(veth1) entered blocking state
[  542.986618] br0: port 1(veth1) entered forwarding state
[  542.996462] br0: port 2(veth2) entered blocking state
[  542.996553] br0: port 2(veth2) entered forwarding state
[  543.006216] br0: port 3(veth4) entered blocking state
[  543.006312] br0: port 3(veth4) entered forwarding state
[  556.333645] veth3: entered promiscuous mode
[  557.458960] veth3: left promiscuous mode
[  557.468916] veth3: entered promiscuous mode
[  558.593997] veth3: left promiscuous mode
[  558.610770] br0: port 3(veth4) entered disabled state
[  558.620841] br0: port 2(veth2) entered disabled state
[  558.632267] br0: port 1(veth1) entered disabled state
[  558.642720] veth4: left allmulticast mode
[  558.642814] veth4: left promiscuous mode
[  558.642865] br0: port 3(veth4) entered disabled state
[  558.642980] veth2: left allmulticast mode
[  558.643022] veth2: left promiscuous mode
[  558.643066] br0: port 2(veth2) entered disabled state
[  558.643176] veth1: left allmulticast mode
[  558.643219] veth1: left promiscuous mode
[  558.643261] br0: port 1(veth1) entered disabled state