[  497.942943] br0: port 1(veth1) entered blocking state
[  497.942994] br0: port 1(veth1) entered disabled state
[  497.943027] veth1: entered allmulticast mode
[  497.943085] veth1: entered promiscuous mode
[  497.946650] br0: port 2(veth2) entered blocking state
[  497.946685] br0: port 2(veth2) entered disabled state
[  497.946715] veth2: entered allmulticast mode
[  497.946768] veth2: entered promiscuous mode
[  497.950296] br0: port 3(veth4) entered blocking state
[  497.950338] br0: port 3(veth4) entered disabled state
[  497.950374] veth4: entered allmulticast mode
[  497.950422] veth4: entered promiscuous mode
[  497.983576] br0: port 1(veth1) entered blocking state
[  497.983645] br0: port 1(veth1) entered forwarding state
[  497.987267] br0: port 2(veth2) entered blocking state
[  497.987311] br0: port 2(veth2) entered forwarding state
[  497.990967] br0: port 3(veth4) entered blocking state
[  497.991033] br0: port 3(veth4) entered forwarding state
[  511.127907] veth3: entered promiscuous mode
[  512.174463] veth3: left promiscuous mode
[  512.178321] veth3: entered promiscuous mode
[  513.238587] veth3: left promiscuous mode
[  513.249573] br0: port 3(veth4) entered disabled state
[  513.253460] br0: port 2(veth2) entered disabled state
[  513.257323] br0: port 1(veth1) entered disabled state
[  513.261108] veth4: left allmulticast mode
[  513.261141] veth4: left promiscuous mode
[  513.261167] br0: port 3(veth4) entered disabled state
[  513.261286] veth2: left allmulticast mode
[  513.261308] veth2: left promiscuous mode
[  513.261334] br0: port 2(veth2) entered disabled state
[  513.261427] veth1: left allmulticast mode
[  513.261449] veth1: left promiscuous mode
[  513.261471] br0: port 1(veth1) entered disabled state