[  550.782503] br0: port 1(veth1) entered blocking state
[  550.782573] br0: port 1(veth1) entered disabled state
[  550.782635] veth1: entered allmulticast mode
[  550.782720] veth1: entered promiscuous mode
[  550.792956] br0: port 2(veth2) entered blocking state
[  550.793064] br0: port 2(veth2) entered disabled state
[  550.793163] veth2: entered allmulticast mode
[  550.793296] veth2: entered promiscuous mode
[  550.803650] br0: port 3(veth4) entered blocking state
[  550.803709] br0: port 3(veth4) entered disabled state
[  550.803774] veth4: entered allmulticast mode
[  550.803867] veth4: entered promiscuous mode
[  550.888796] br0: port 1(veth1) entered blocking state
[  550.888867] br0: port 1(veth1) entered forwarding state
[  550.899876] br0: port 2(veth2) entered blocking state
[  550.899950] br0: port 2(veth2) entered forwarding state
[  550.910671] br0: port 3(veth4) entered blocking state
[  550.910745] br0: port 3(veth4) entered forwarding state
[  564.264922] veth3: entered promiscuous mode
[  565.377791] veth3: left promiscuous mode
[  565.387908] veth3: entered promiscuous mode
[  566.528038] veth3: left promiscuous mode
[  566.546737] br0: port 3(veth4) entered disabled state
[  566.557078] br0: port 2(veth2) entered disabled state
[  566.568123] br0: port 1(veth1) entered disabled state
[  566.579314] veth4: left allmulticast mode
[  566.579386] veth4: left promiscuous mode
[  566.579437] br0: port 3(veth4) entered disabled state
[  566.579595] veth2: left allmulticast mode
[  566.579650] veth2: left promiscuous mode
[  566.579699] br0: port 2(veth2) entered disabled state
[  566.579823] veth1: left allmulticast mode
[  566.579868] veth1: left promiscuous mode
[  566.579914] br0: port 1(veth1) entered disabled state