[  644.653632] br0: port 1(veth1) entered blocking state
[  644.653798] br0: port 1(veth1) entered disabled state
[  644.653976] veth1: entered allmulticast mode
[  644.654085] veth1: entered promiscuous mode
[  644.657891] br0: port 2(veth2) entered blocking state
[  644.657934] br0: port 2(veth2) entered disabled state
[  644.657968] veth2: entered allmulticast mode
[  644.658020] veth2: entered promiscuous mode
[  644.661751] br0: port 3(veth4) entered blocking state
[  644.661783] br0: port 3(veth4) entered disabled state
[  644.661822] veth4: entered allmulticast mode
[  644.661878] veth4: entered promiscuous mode
[  644.697054] br0: port 1(veth1) entered blocking state
[  644.697092] br0: port 1(veth1) entered forwarding state
[  644.700867] br0: port 2(veth2) entered blocking state
[  644.700934] br0: port 2(veth2) entered forwarding state
[  644.704641] br0: port 3(veth4) entered blocking state
[  644.704690] br0: port 3(veth4) entered forwarding state
[  657.810907] veth3: entered promiscuous mode
[  658.855731] veth3: left promiscuous mode
[  658.859611] veth3: entered promiscuous mode
[  659.902681] veth3: left promiscuous mode
[  659.909329] br0: port 3(veth4) entered disabled state
[  659.913740] br0: port 2(veth2) entered disabled state
[  659.917582] br0: port 1(veth1) entered disabled state
[  659.921357] veth4: left allmulticast mode
[  659.921386] veth4: left promiscuous mode
[  659.921411] br0: port 3(veth4) entered disabled state
[  659.921505] veth2: left allmulticast mode
[  659.921526] veth2: left promiscuous mode
[  659.921549] br0: port 2(veth2) entered disabled state
[  659.921626] veth1: left allmulticast mode
[  659.921646] veth1: left promiscuous mode
[  659.921673] br0: port 1(veth1) entered disabled state