[  555.793343] br0: port 1(veth1) entered blocking state
[  555.793399] br0: port 1(veth1) entered disabled state
[  555.793527] veth1: entered allmulticast mode
[  555.793646] veth1: entered promiscuous mode
[  555.797833] br0: port 2(veth2) entered blocking state
[  555.797874] br0: port 2(veth2) entered disabled state
[  555.797916] veth2: entered allmulticast mode
[  555.797980] veth2: entered promiscuous mode
[  555.801406] br0: port 3(veth4) entered blocking state
[  555.801449] br0: port 3(veth4) entered disabled state
[  555.801483] veth4: entered allmulticast mode
[  555.801540] veth4: entered promiscuous mode
[  555.836871] br0: port 1(veth1) entered blocking state
[  555.836940] br0: port 1(veth1) entered forwarding state
[  555.840391] br0: port 2(veth2) entered blocking state
[  555.840463] br0: port 2(veth2) entered forwarding state
[  555.843986] br0: port 3(veth4) entered blocking state
[  555.844018] br0: port 3(veth4) entered forwarding state
[  568.978759] veth3: entered promiscuous mode
[  570.019014] veth3: left promiscuous mode
[  570.022496] veth3: entered promiscuous mode
[  571.064765] veth3: left promiscuous mode
[  571.071078] br0: port 3(veth4) entered disabled state
[  571.075434] br0: port 2(veth2) entered disabled state
[  571.079423] br0: port 1(veth1) entered disabled state
[  571.083122] veth4: left allmulticast mode
[  571.083150] veth4: left promiscuous mode
[  571.083181] br0: port 3(veth4) entered disabled state
[  571.083267] veth2: left allmulticast mode
[  571.083289] veth2: left promiscuous mode
[  571.083313] br0: port 2(veth2) entered disabled state
[  571.083400] veth1: left allmulticast mode
[  571.083420] veth1: left promiscuous mode
[  571.083445] br0: port 1(veth1) entered disabled state