[  500.981903] br0: port 1(veth1) entered blocking state
[  500.981994] br0: port 1(veth1) entered disabled state
[  500.982078] veth1: entered allmulticast mode
[  500.982193] veth1: entered promiscuous mode
[  500.999489] br0: port 2(veth3) entered blocking state
[  500.999567] br0: port 2(veth3) entered disabled state
[  500.999636] veth3: entered allmulticast mode
[  500.999745] veth3: entered promiscuous mode
[  501.056629] br0: port 1(veth1) entered blocking state
[  501.056709] br0: port 1(veth1) entered forwarding state
[  501.074937] br0: port 2(veth3) entered blocking state
[  501.075018] br0: port 2(veth3) entered forwarding state
[  504.573712] br0: port 3(veth5) entered blocking state
[  504.573790] br0: port 3(veth5) entered disabled state
[  504.573840] veth5: entered allmulticast mode
[  504.573912] veth5: entered promiscuous mode
[  504.603231] veth5: left allmulticast mode
[  504.603317] veth5: left promiscuous mode
[  504.603359] br0: port 3(veth5) entered disabled state
[  504.759114] br0: port 3(veth5) entered blocking state
[  504.759172] br0: port 3(veth5) entered disabled state
[  504.759221] veth5: entered allmulticast mode
[  504.759294] veth5: entered promiscuous mode
[  504.759329] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  504.787273] veth5: left allmulticast mode
[  504.787328] veth5: left promiscuous mode
[  504.787366] br0: port 3(veth5) entered disabled state
[  513.234223] br0: port 3(veth5) entered blocking state
[  513.234307] br0: port 3(veth5) entered disabled state
[  513.234380] veth5: entered allmulticast mode
[  513.234486] veth5: entered promiscuous mode
[  513.270753] br0: port 3(veth5) entered disabled state
[  513.288393] br0: port 2(veth3) entered disabled state
[  513.306837] br0: port 1(veth1) entered disabled state
[  513.324118] veth5: left allmulticast mode
[  513.324186] veth5: left promiscuous mode
[  513.324239] br0: port 3(veth5) entered disabled state
[  513.324355] veth3: left allmulticast mode
[  513.324398] veth3: left promiscuous mode
[  513.324448] br0: port 2(veth3) entered disabled state
[  513.324537] veth1: left allmulticast mode
[  513.324580] veth1: left promiscuous mode
[  513.324628] br0: port 1(veth1) entered disabled state