[  550.684543] br0: port 1(veth1) entered blocking state
[  550.684593] br0: port 1(veth1) entered disabled state
[  550.684639] veth1: entered allmulticast mode
[  550.684710] veth1: entered promiscuous mode
[  550.700129] br0: port 2(veth2) entered blocking state
[  550.700200] br0: port 2(veth2) entered disabled state
[  550.700263] veth2: entered allmulticast mode
[  550.700355] veth2: entered promiscuous mode
[  550.717045] br0: port 3(veth4) entered blocking state
[  550.717096] br0: port 3(veth4) entered disabled state
[  550.717143] veth4: entered allmulticast mode
[  550.717219] veth4: entered promiscuous mode
[  550.797405] br0: port 1(veth1) entered blocking state
[  550.797495] br0: port 1(veth1) entered forwarding state
[  550.816741] br0: port 2(veth2) entered blocking state
[  550.816819] br0: port 2(veth2) entered forwarding state
[  550.835032] br0: port 3(veth4) entered blocking state
[  550.835104] br0: port 3(veth4) entered forwarding state
[  564.276694] veth3: entered promiscuous mode
[  565.437958] veth3: left promiscuous mode
[  565.453549] veth3: entered promiscuous mode
[  566.608411] veth3: left promiscuous mode
[  566.624776] br0: port 3(veth4) entered disabled state
[  566.638879] br0: port 2(veth2) entered disabled state
[  566.653910] br0: port 1(veth1) entered disabled state
[  566.668772] veth4: left allmulticast mode
[  566.668826] veth4: left promiscuous mode
[  566.668870] br0: port 3(veth4) entered disabled state
[  566.668989] veth2: left allmulticast mode
[  566.669027] veth2: left promiscuous mode
[  566.669061] br0: port 2(veth2) entered disabled state
[  566.669149] veth1: left allmulticast mode
[  566.669185] veth1: left promiscuous mode
[  566.669219] br0: port 1(veth1) entered disabled state