[  761.737643] br0: port 1(veth1) entered blocking state
[  761.737773] br0: port 1(veth1) entered disabled state
[  761.737843] veth1: entered allmulticast mode
[  761.737933] veth1: entered promiscuous mode
[  761.740798] br0: port 2(veth2) entered blocking state
[  761.740835] br0: port 2(veth2) entered disabled state
[  761.740865] veth2: entered allmulticast mode
[  761.740917] veth2: entered promiscuous mode
[  761.743757] br0: port 3(veth4) entered blocking state
[  761.743823] br0: port 3(veth4) entered disabled state
[  761.743892] veth4: entered allmulticast mode
[  761.743980] veth4: entered promiscuous mode
[  761.770660] br0: port 1(veth1) entered blocking state
[  761.770738] br0: port 1(veth1) entered forwarding state
[  761.773339] br0: port 2(veth2) entered blocking state
[  761.773373] br0: port 2(veth2) entered forwarding state
[  761.775940] br0: port 3(veth4) entered blocking state
[  761.776000] br0: port 3(veth4) entered forwarding state
[  774.968264] veth3: entered promiscuous mode
[  776.012390] veth3: left promiscuous mode
[  776.014996] veth3: entered promiscuous mode
[  777.049808] veth3: left promiscuous mode
[  777.055488] br0: port 3(veth4) entered disabled state
[  777.058204] br0: port 2(veth2) entered disabled state
[  777.061056] br0: port 1(veth1) entered disabled state
[  777.063692] veth4: left allmulticast mode
[  777.063774] veth4: left promiscuous mode
[  777.063835] br0: port 3(veth4) entered disabled state
[  777.063960] veth2: left allmulticast mode
[  777.064020] veth2: left promiscuous mode
[  777.064084] br0: port 2(veth2) entered disabled state
[  777.064190] veth1: left allmulticast mode
[  777.064245] veth1: left promiscuous mode
[  777.064309] br0: port 1(veth1) entered disabled state