[  522.024336] br0: port 1(veth1) entered blocking state
[  522.024411] br0: port 1(veth1) entered disabled state
[  522.024469] veth1: entered allmulticast mode
[  522.024564] veth1: entered promiscuous mode
[  522.035992] br0: port 2(veth2) entered blocking state
[  522.036061] br0: port 2(veth2) entered disabled state
[  522.036123] veth2: entered allmulticast mode
[  522.036203] veth2: entered promiscuous mode
[  522.047807] br0: port 3(veth4) entered blocking state
[  522.047866] br0: port 3(veth4) entered disabled state
[  522.047916] veth4: entered allmulticast mode
[  522.048005] veth4: entered promiscuous mode
[  522.105185] br0: port 1(veth1) entered blocking state
[  522.105236] br0: port 1(veth1) entered forwarding state
[  522.115997] br0: port 2(veth2) entered blocking state
[  522.116048] br0: port 2(veth2) entered forwarding state
[  522.128404] br0: port 3(veth4) entered blocking state
[  522.128466] br0: port 3(veth4) entered forwarding state
[  535.455393] veth3: entered promiscuous mode
[  536.572848] veth3: left promiscuous mode
[  536.582679] veth3: entered promiscuous mode
[  537.706942] veth3: left promiscuous mode
[  537.718579] br0: port 3(veth4) entered disabled state
[  537.729657] br0: port 2(veth2) entered disabled state
[  537.743396] br0: port 1(veth1) entered disabled state
[  537.756641] veth4: left allmulticast mode
[  537.756701] veth4: left promiscuous mode
[  537.756744] br0: port 3(veth4) entered disabled state
[  537.756848] veth2: left allmulticast mode
[  537.756882] veth2: left promiscuous mode
[  537.756927] br0: port 2(veth2) entered disabled state
[  537.757028] veth1: left allmulticast mode
[  537.757062] veth1: left promiscuous mode
[  537.757098] br0: port 1(veth1) entered disabled state