[  540.616280] br0: port 1(veth1) entered blocking state
[  540.616343] br0: port 1(veth1) entered disabled state
[  540.616391] veth1: entered allmulticast mode
[  540.616469] veth1: entered promiscuous mode
[  540.625301] br0: port 2(veth2) entered blocking state
[  540.625419] br0: port 2(veth2) entered disabled state
[  540.625494] veth2: entered allmulticast mode
[  540.625597] veth2: entered promiscuous mode
[  540.634571] br0: port 3(veth4) entered blocking state
[  540.634659] br0: port 3(veth4) entered disabled state
[  540.634722] veth4: entered allmulticast mode
[  540.634823] veth4: entered promiscuous mode
[  540.707739] br0: port 1(veth1) entered blocking state
[  540.707834] br0: port 1(veth1) entered forwarding state
[  540.716210] br0: port 2(veth2) entered blocking state
[  540.716259] br0: port 2(veth2) entered forwarding state
[  540.725726] br0: port 3(veth4) entered blocking state
[  540.725832] br0: port 3(veth4) entered forwarding state
[  554.009131] veth3: entered promiscuous mode
[  555.138687] veth3: left promiscuous mode
[  555.147465] veth3: entered promiscuous mode
[  556.269736] veth3: left promiscuous mode
[  556.289656] br0: port 3(veth4) entered disabled state
[  556.300640] br0: port 2(veth2) entered disabled state
[  556.310136] br0: port 1(veth1) entered disabled state
[  556.320503] veth4: left allmulticast mode
[  556.320567] veth4: left promiscuous mode
[  556.320616] br0: port 3(veth4) entered disabled state
[  556.320804] veth2: left allmulticast mode
[  556.320849] veth2: left promiscuous mode
[  556.320894] br0: port 2(veth2) entered disabled state
[  556.321026] veth1: left allmulticast mode
[  556.321094] veth1: left promiscuous mode
[  556.321145] br0: port 1(veth1) entered disabled state