[  553.336494] br0: port 1(veth1) entered blocking state
[  553.336539] br0: port 1(veth1) entered disabled state
[  553.336571] veth1: entered allmulticast mode
[  553.336624] veth1: entered promiscuous mode
[  553.339537] br0: port 2(veth2) entered blocking state
[  553.339601] br0: port 2(veth2) entered disabled state
[  553.339668] veth2: entered allmulticast mode
[  553.339756] veth2: entered promiscuous mode
[  553.342819] br0: port 3(veth4) entered blocking state
[  553.342854] br0: port 3(veth4) entered disabled state
[  553.342893] veth4: entered allmulticast mode
[  553.342950] veth4: entered promiscuous mode
[  553.370133] br0: port 1(veth1) entered blocking state
[  553.370176] br0: port 1(veth1) entered forwarding state
[  553.373057] br0: port 2(veth2) entered blocking state
[  553.373088] br0: port 2(veth2) entered forwarding state
[  553.375835] br0: port 3(veth4) entered blocking state
[  553.375874] br0: port 3(veth4) entered forwarding state
[  566.481435] veth3: entered promiscuous mode
[  567.521049] veth3: left promiscuous mode
[  567.524513] veth3: entered promiscuous mode
[  568.564411] veth3: left promiscuous mode
[  568.576212] br0: port 3(veth4) entered disabled state
[  568.579714] br0: port 2(veth2) entered disabled state
[  568.583259] br0: port 1(veth1) entered disabled state
[  568.586655] veth4: left allmulticast mode
[  568.586692] veth4: left promiscuous mode
[  568.586720] br0: port 3(veth4) entered disabled state
[  568.586849] veth2: left allmulticast mode
[  568.586876] veth2: left promiscuous mode
[  568.586907] br0: port 2(veth2) entered disabled state
[  568.586993] veth1: left allmulticast mode
[  568.587016] veth1: left promiscuous mode
[  568.587040] br0: port 1(veth1) entered disabled state