[  550.520154] br0: port 1(veth1) entered blocking state
[  550.520249] br0: port 1(veth1) entered disabled state
[  550.520328] veth1: entered allmulticast mode
[  550.520442] veth1: entered promiscuous mode
[  550.538063] br0: port 2(veth2) entered blocking state
[  550.538131] br0: port 2(veth2) entered disabled state
[  550.538198] veth2: entered allmulticast mode
[  550.538286] veth2: entered promiscuous mode
[  550.553637] br0: port 3(veth4) entered blocking state
[  550.553750] br0: port 3(veth4) entered disabled state
[  550.553820] veth4: entered allmulticast mode
[  550.553920] veth4: entered promiscuous mode
[  550.627887] br0: port 1(veth1) entered blocking state
[  550.627942] br0: port 1(veth1) entered forwarding state
[  550.641041] br0: port 2(veth2) entered blocking state
[  550.641094] br0: port 2(veth2) entered forwarding state
[  550.655165] br0: port 3(veth4) entered blocking state
[  550.655238] br0: port 3(veth4) entered forwarding state
[  564.084618] veth3: entered promiscuous mode
[  565.238102] veth3: left promiscuous mode
[  565.252642] veth3: entered promiscuous mode
[  566.407363] veth3: left promiscuous mode
[  566.427409] br0: port 3(veth4) entered disabled state
[  566.443088] br0: port 2(veth2) entered disabled state
[  566.459759] br0: port 1(veth1) entered disabled state
[  566.476952] veth4: left allmulticast mode
[  566.477021] veth4: left promiscuous mode
[  566.477079] br0: port 3(veth4) entered disabled state
[  566.477215] veth2: left allmulticast mode
[  566.477262] veth2: left promiscuous mode
[  566.477314] br0: port 2(veth2) entered disabled state
[  566.477426] veth1: left allmulticast mode
[  566.477480] veth1: left promiscuous mode
[  566.477535] br0: port 1(veth1) entered disabled state