[  556.491486] br0: port 1(veth1) entered blocking state
[  556.491544] br0: port 1(veth1) entered disabled state
[  556.491584] veth1: entered allmulticast mode
[  556.491649] veth1: entered promiscuous mode
[  556.495513] br0: port 2(veth2) entered blocking state
[  556.495554] br0: port 2(veth2) entered disabled state
[  556.495590] veth2: entered allmulticast mode
[  556.495647] veth2: entered promiscuous mode
[  556.499383] br0: port 3(veth4) entered blocking state
[  556.499424] br0: port 3(veth4) entered disabled state
[  556.499460] veth4: entered allmulticast mode
[  556.499512] veth4: entered promiscuous mode
[  556.535469] br0: port 1(veth1) entered blocking state
[  556.535511] br0: port 1(veth1) entered forwarding state
[  556.539138] br0: port 2(veth2) entered blocking state
[  556.539213] br0: port 2(veth2) entered forwarding state
[  556.542791] br0: port 3(veth4) entered blocking state
[  556.542823] br0: port 3(veth4) entered forwarding state
[  569.690343] veth3: entered promiscuous mode
[  570.745010] veth3: left promiscuous mode
[  570.748914] veth3: entered promiscuous mode
[  571.792277] veth3: left promiscuous mode
[  571.800671] br0: port 3(veth4) entered disabled state
[  571.804820] br0: port 2(veth2) entered disabled state
[  571.808891] br0: port 1(veth1) entered disabled state
[  571.813069] veth4: left allmulticast mode
[  571.813102] veth4: left promiscuous mode
[  571.813135] br0: port 3(veth4) entered disabled state
[  571.813275] veth2: left allmulticast mode
[  571.813297] veth2: left promiscuous mode
[  571.813323] br0: port 2(veth2) entered disabled state
[  571.813410] veth1: left allmulticast mode
[  571.813436] veth1: left promiscuous mode
[  571.813466] br0: port 1(veth1) entered disabled state