[  522.984174] br0: port 1(veth1) entered blocking state
[  522.984246] br0: port 1(veth1) entered disabled state
[  522.984307] veth1: entered allmulticast mode
[  522.984398] veth1: entered promiscuous mode
[  522.994861] br0: port 2(veth2) entered blocking state
[  522.994923] br0: port 2(veth2) entered disabled state
[  522.994980] veth2: entered allmulticast mode
[  522.995054] veth2: entered promiscuous mode
[  523.005800] br0: port 3(veth4) entered blocking state
[  523.005867] br0: port 3(veth4) entered disabled state
[  523.005922] veth4: entered allmulticast mode
[  523.006002] veth4: entered promiscuous mode
[  523.059309] br0: port 1(veth1) entered blocking state
[  523.059384] br0: port 1(veth1) entered forwarding state
[  523.070498] br0: port 2(veth2) entered blocking state
[  523.070566] br0: port 2(veth2) entered forwarding state
[  523.081072] br0: port 3(veth4) entered blocking state
[  523.081136] br0: port 3(veth4) entered forwarding state
[  536.404635] veth3: entered promiscuous mode
[  537.529201] veth3: left promiscuous mode
[  537.542389] veth3: entered promiscuous mode
[  538.664167] veth3: left promiscuous mode
[  538.678936] br0: port 3(veth4) entered disabled state
[  538.692008] br0: port 2(veth2) entered disabled state
[  538.704171] br0: port 1(veth1) entered disabled state
[  538.717303] veth4: left allmulticast mode
[  538.717407] veth4: left promiscuous mode
[  538.717459] br0: port 3(veth4) entered disabled state
[  538.717589] veth2: left allmulticast mode
[  538.717631] veth2: left promiscuous mode
[  538.717668] br0: port 2(veth2) entered disabled state
[  538.717756] veth1: left allmulticast mode
[  538.717797] veth1: left promiscuous mode
[  538.717835] br0: port 1(veth1) entered disabled state