[  423.353367] br0: port 1(veth1) entered blocking state
[  423.353428] br0: port 1(veth1) entered disabled state
[  423.353462] veth1: entered allmulticast mode
[  423.353518] veth1: entered promiscuous mode
[  423.356338] br0: port 2(veth3) entered blocking state
[  423.356372] br0: port 2(veth3) entered disabled state
[  423.356409] veth3: entered allmulticast mode
[  423.356462] veth3: entered promiscuous mode
[  423.364703] br0: port 1(veth1) entered blocking state
[  423.364773] br0: port 1(veth1) entered forwarding state
[  423.370169] br0: port 2(veth3) entered blocking state
[  423.370201] br0: port 2(veth3) entered forwarding state
[  428.438690] br0: port 2(veth3) entered disabled state
[  428.444738] br0: port 1(veth1) entered disabled state
[  428.450652] veth3: left allmulticast mode
[  428.450710] veth3: left promiscuous mode
[  428.450773] br0: port 2(veth3) entered disabled state
[  428.450894] veth1: left allmulticast mode
[  428.450958] veth1: left promiscuous mode
[  428.451019] br0: port 1(veth1) entered disabled state