[  491.064426] br0: port 1(veth1) entered blocking state
[  491.064516] br0: port 1(veth1) entered disabled state
[  491.064579] veth1: entered allmulticast mode
[  491.064667] veth1: entered promiscuous mode
[  491.083753] br0: port 2(veth2) entered blocking state
[  491.083813] br0: port 2(veth2) entered disabled state
[  491.083901] veth2: entered allmulticast mode
[  491.083983] veth2: entered promiscuous mode
[  491.101699] br0: port 3(veth4) entered blocking state
[  491.101786] br0: port 3(veth4) entered disabled state
[  491.101870] veth4: entered allmulticast mode
[  491.101978] veth4: entered promiscuous mode
[  491.188463] br0: port 1(veth1) entered blocking state
[  491.188541] br0: port 1(veth1) entered forwarding state
[  491.205269] br0: port 2(veth2) entered blocking state
[  491.205352] br0: port 2(veth2) entered forwarding state
[  491.223107] br0: port 3(veth4) entered blocking state
[  491.223189] br0: port 3(veth4) entered forwarding state
[  504.679557] veth3: entered promiscuous mode
[  505.858242] veth3: left promiscuous mode
[  505.874414] veth3: entered promiscuous mode
[  507.059457] veth3: left promiscuous mode
[  507.077592] br0: port 3(veth4) entered disabled state
[  507.095629] br0: port 2(veth2) entered disabled state
[  507.114521] br0: port 1(veth1) entered disabled state
[  507.134009] veth4: left allmulticast mode
[  507.134076] veth4: left promiscuous mode
[  507.134124] br0: port 3(veth4) entered disabled state
[  507.134300] veth2: left allmulticast mode
[  507.134338] veth2: left promiscuous mode
[  507.134379] br0: port 2(veth2) entered disabled state
[  507.134500] veth1: left allmulticast mode
[  507.134535] veth1: left promiscuous mode
[  507.134576] br0: port 1(veth1) entered disabled state