[  520.647287] br0: port 1(veth1) entered blocking state
[  520.647435] br0: port 1(veth1) entered disabled state
[  520.647606] veth1: entered allmulticast mode
[  520.647748] veth1: entered promiscuous mode
[  520.651489] br0: port 2(veth2) entered blocking state
[  520.651580] br0: port 2(veth2) entered disabled state
[  520.651666] veth2: entered allmulticast mode
[  520.651805] veth2: entered promiscuous mode
[  520.655575] br0: port 3(veth4) entered blocking state
[  520.655664] br0: port 3(veth4) entered disabled state
[  520.655797] veth4: entered allmulticast mode
[  520.655916] veth4: entered promiscuous mode
[  520.693768] br0: port 1(veth1) entered blocking state
[  520.693892] br0: port 1(veth1) entered forwarding state
[  520.697920] br0: port 2(veth2) entered blocking state
[  520.698019] br0: port 2(veth2) entered forwarding state
[  520.701615] br0: port 3(veth4) entered blocking state
[  520.701716] br0: port 3(veth4) entered forwarding state
[  533.897176] veth3: entered promiscuous mode
[  534.950453] veth3: left promiscuous mode
[  534.954083] veth3: entered promiscuous mode
[  536.004345] veth3: left promiscuous mode
[  536.009665] br0: port 3(veth4) entered disabled state
[  536.012346] br0: port 2(veth2) entered disabled state
[  536.015894] br0: port 1(veth1) entered disabled state
[  536.019515] veth4: left allmulticast mode
[  536.019606] veth4: left promiscuous mode
[  536.019694] br0: port 3(veth4) entered disabled state
[  536.019878] veth2: left allmulticast mode
[  536.019952] veth2: left promiscuous mode
[  536.020063] br0: port 2(veth2) entered disabled state
[  536.020221] veth1: left allmulticast mode
[  536.020300] veth1: left promiscuous mode
[  536.020384] br0: port 1(veth1) entered disabled state