[  754.532474] br0: port 1(veth1) entered blocking state
[  754.532521] br0: port 1(veth1) entered disabled state
[  754.532560] veth1: entered allmulticast mode
[  754.532617] veth1: entered promiscuous mode
[  754.536359] br0: port 2(veth3) entered blocking state
[  754.536423] br0: port 2(veth3) entered disabled state
[  754.536492] veth3: entered allmulticast mode
[  754.536583] veth3: entered promiscuous mode
[  754.552561] br0: port 1(veth1) entered blocking state
[  754.552594] br0: port 1(veth1) entered forwarding state
[  754.556237] br0: port 2(veth3) entered blocking state
[  754.556276] br0: port 2(veth3) entered forwarding state
[  756.231007] br0: port 3(veth5) entered blocking state
[  756.231063] br0: port 3(veth5) entered disabled state
[  756.231100] veth5: entered allmulticast mode
[  756.231160] veth5: entered promiscuous mode
[  756.239819] veth5: left allmulticast mode
[  756.239844] veth5: left promiscuous mode
[  756.239867] br0: port 3(veth5) entered disabled state
[  756.280361] br0: port 3(veth5) entered blocking state
[  756.280395] br0: port 3(veth5) entered disabled state
[  756.280430] veth5: entered allmulticast mode
[  756.280484] veth5: entered promiscuous mode
[  756.280506] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  756.288286] veth5: left allmulticast mode
[  756.288322] veth5: left promiscuous mode
[  756.288353] br0: port 3(veth5) entered disabled state
[  758.679253] br0: port 3(veth5) entered blocking state
[  758.679336] br0: port 3(veth5) entered disabled state
[  758.679408] veth5: entered allmulticast mode
[  758.679502] veth5: entered promiscuous mode
[  758.690355] br0: port 3(veth5) entered disabled state
[  758.693915] br0: port 2(veth3) entered disabled state
[  758.697407] br0: port 1(veth1) entered disabled state
[  758.700840] veth5: left allmulticast mode
[  758.700864] veth5: left promiscuous mode
[  758.700887] br0: port 3(veth5) entered disabled state
[  758.700985] veth3: left allmulticast mode
[  758.701007] veth3: left promiscuous mode
[  758.701033] br0: port 2(veth3) entered disabled state
[  758.701107] veth1: left allmulticast mode
[  758.701127] veth1: left promiscuous mode
[  758.701151] br0: port 1(veth1) entered disabled state