[  452.026045] br0: port 1(veth1) entered blocking state
[  452.026108] br0: port 1(veth1) entered disabled state
[  452.026185] veth1: entered allmulticast mode
[  452.026276] veth1: entered promiscuous mode
[  452.038172] br0: port 2(veth3) entered blocking state
[  452.038253] br0: port 2(veth3) entered disabled state
[  452.038322] veth3: entered allmulticast mode
[  452.038426] veth3: entered promiscuous mode
[  452.087640] br0: port 1(veth1) entered blocking state
[  452.087774] br0: port 1(veth1) entered forwarding state
[  452.100448] br0: port 2(veth3) entered blocking state
[  452.100524] br0: port 2(veth3) entered forwarding state
[  454.876340] br0: port 3(veth5) entered blocking state
[  454.876406] br0: port 3(veth5) entered disabled state
[  454.876463] veth5: entered allmulticast mode
[  454.876547] veth5: entered promiscuous mode
[  454.898009] veth5: left allmulticast mode
[  454.898062] veth5: left promiscuous mode
[  454.898098] br0: port 3(veth5) entered disabled state
[  455.012660] br0: port 3(veth5) entered blocking state
[  455.012753] br0: port 3(veth5) entered disabled state
[  455.012822] veth5: entered allmulticast mode
[  455.012944] veth5: entered promiscuous mode
[  455.013022] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  455.035541] veth5: left allmulticast mode
[  455.035601] veth5: left promiscuous mode
[  455.035640] br0: port 3(veth5) entered disabled state
[  461.287519] br0: port 3(veth5) entered blocking state
[  461.287644] br0: port 3(veth5) entered disabled state
[  461.287724] veth5: entered allmulticast mode
[  461.287878] veth5: entered promiscuous mode
[  461.320749] br0: port 3(veth5) entered disabled state
[  461.332663] br0: port 2(veth3) entered disabled state
[  461.343135] br0: port 1(veth1) entered disabled state
[  461.353987] veth5: left allmulticast mode
[  461.354090] veth5: left promiscuous mode
[  461.354141] br0: port 3(veth5) entered disabled state
[  461.354278] veth3: left allmulticast mode
[  461.354325] veth3: left promiscuous mode
[  461.354380] br0: port 2(veth3) entered disabled state
[  461.354478] veth1: left allmulticast mode
[  461.354568] veth1: left promiscuous mode
[  461.354637] br0: port 1(veth1) entered disabled state