[  506.307869] br0: port 1(veth1) entered blocking state
[  506.307925] br0: port 1(veth1) entered disabled state
[  506.307968] veth1: entered allmulticast mode
[  506.308033] veth1: entered promiscuous mode
[  506.311148] br0: port 2(veth2) entered blocking state
[  506.311182] br0: port 2(veth2) entered disabled state
[  506.311220] veth2: entered allmulticast mode
[  506.311279] veth2: entered promiscuous mode
[  506.314601] br0: port 3(veth4) entered blocking state
[  506.314637] br0: port 3(veth4) entered disabled state
[  506.314673] veth4: entered allmulticast mode
[  506.314734] veth4: entered promiscuous mode
[  506.345166] br0: port 1(veth1) entered blocking state
[  506.345216] br0: port 1(veth1) entered forwarding state
[  506.348225] br0: port 2(veth2) entered blocking state
[  506.348261] br0: port 2(veth2) entered forwarding state
[  506.351530] br0: port 3(veth4) entered blocking state
[  506.351566] br0: port 3(veth4) entered forwarding state
[  519.506324] veth3: entered promiscuous mode
[  520.549187] veth3: left promiscuous mode
[  520.552641] veth3: entered promiscuous mode
[  521.590518] veth3: left promiscuous mode
[  521.600850] br0: port 3(veth4) entered disabled state
[  521.603963] br0: port 2(veth2) entered disabled state
[  521.607126] br0: port 1(veth1) entered disabled state
[  521.610185] veth4: left allmulticast mode
[  521.610244] veth4: left promiscuous mode
[  521.610314] br0: port 3(veth4) entered disabled state
[  521.610433] veth2: left allmulticast mode
[  521.610506] veth2: left promiscuous mode
[  521.610576] br0: port 2(veth2) entered disabled state
[  521.610686] veth1: left allmulticast mode
[  521.610753] veth1: left promiscuous mode
[  521.610824] br0: port 1(veth1) entered disabled state