[  641.837855] br0: port 1(veth1) entered blocking state
[  641.837943] br0: port 1(veth1) entered disabled state
[  641.837990] veth1: entered allmulticast mode
[  641.838091] veth1: entered promiscuous mode
[  641.847703] br0: port 2(veth3) entered blocking state
[  641.847776] br0: port 2(veth3) entered disabled state
[  641.847839] veth3: entered allmulticast mode
[  641.847926] veth3: entered promiscuous mode
[  641.887475] br0: port 1(veth1) entered blocking state
[  641.887530] br0: port 1(veth1) entered forwarding state
[  641.896940] br0: port 2(veth3) entered blocking state
[  641.897032] br0: port 2(veth3) entered forwarding state
[  644.480819] br0: port 3(veth5) entered blocking state
[  644.480873] br0: port 3(veth5) entered disabled state
[  644.480921] veth5: entered allmulticast mode
[  644.481013] veth5: entered promiscuous mode
[  644.500751] veth5: left allmulticast mode
[  644.500800] veth5: left promiscuous mode
[  644.500834] br0: port 3(veth5) entered disabled state
[  644.602676] br0: port 3(veth5) entered blocking state
[  644.602748] br0: port 3(veth5) entered disabled state
[  644.602811] veth5: entered allmulticast mode
[  644.602900] veth5: entered promiscuous mode
[  644.602947] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  644.622999] veth5: left allmulticast mode
[  644.623090] veth5: left promiscuous mode
[  644.623155] br0: port 3(veth5) entered disabled state
[  650.379639] br0: port 3(veth5) entered blocking state
[  650.379782] br0: port 3(veth5) entered disabled state
[  650.379868] veth5: entered allmulticast mode
[  650.379968] veth5: entered promiscuous mode
[  650.411607] br0: port 3(veth5) entered disabled state
[  650.421958] br0: port 2(veth3) entered disabled state
[  650.432755] br0: port 1(veth1) entered disabled state
[  650.442642] veth5: left allmulticast mode
[  650.442742] veth5: left promiscuous mode
[  650.442814] br0: port 3(veth5) entered disabled state
[  650.442968] veth3: left allmulticast mode
[  650.443062] veth3: left promiscuous mode
[  650.443127] br0: port 2(veth3) entered disabled state
[  650.443253] veth1: left allmulticast mode
[  650.443311] veth1: left promiscuous mode
[  650.443375] br0: port 1(veth1) entered disabled state