[  556.436399] br0: port 1(veth1) entered blocking state
[  556.436497] br0: port 1(veth1) entered disabled state
[  556.436578] veth1: entered allmulticast mode
[  556.436713] veth1: entered promiscuous mode
[  556.456759] br0: port 2(veth2) entered blocking state
[  556.456836] br0: port 2(veth2) entered disabled state
[  556.456904] veth2: entered allmulticast mode
[  556.457005] veth2: entered promiscuous mode
[  556.478070] br0: port 3(veth4) entered blocking state
[  556.478151] br0: port 3(veth4) entered disabled state
[  556.478220] veth4: entered allmulticast mode
[  556.478309] veth4: entered promiscuous mode
[  556.577630] br0: port 1(veth1) entered blocking state
[  556.577707] br0: port 1(veth1) entered forwarding state
[  556.594861] br0: port 2(veth2) entered blocking state
[  556.594935] br0: port 2(veth2) entered forwarding state
[  556.611971] br0: port 3(veth4) entered blocking state
[  556.612042] br0: port 3(veth4) entered forwarding state
[  570.091234] veth3: entered promiscuous mode
[  571.241009] veth3: left promiscuous mode
[  571.257577] veth3: entered promiscuous mode
[  572.419400] veth3: left promiscuous mode
[  572.436206] br0: port 3(veth4) entered disabled state
[  572.451692] br0: port 2(veth2) entered disabled state
[  572.466337] br0: port 1(veth1) entered disabled state
[  572.481260] veth4: left allmulticast mode
[  572.481318] veth4: left promiscuous mode
[  572.481368] br0: port 3(veth4) entered disabled state
[  572.481461] veth2: left allmulticast mode
[  572.481502] veth2: left promiscuous mode
[  572.481546] br0: port 2(veth2) entered disabled state
[  572.481632] veth1: left allmulticast mode
[  572.481672] veth1: left promiscuous mode
[  572.481718] br0: port 1(veth1) entered disabled state