[  271.814988] br0: port 1(veth1) entered blocking state
[  271.815085] br0: port 1(veth1) entered disabled state
[  271.815190] veth1: entered allmulticast mode
[  271.815293] veth1: entered promiscuous mode
[  271.818751] br0: port 2(veth3) entered blocking state
[  271.818821] br0: port 2(veth3) entered disabled state
[  271.818858] veth3: entered allmulticast mode
[  271.818926] veth3: entered promiscuous mode
[  271.834416] br0: port 1(veth1) entered blocking state
[  271.834552] br0: port 1(veth1) entered forwarding state
[  271.837726] br0: port 2(veth3) entered blocking state
[  271.837794] br0: port 2(veth3) entered forwarding state
[  273.581917] br0: port 3(veth5) entered blocking state
[  273.581968] br0: port 3(veth5) entered disabled state
[  273.582005] veth5: entered allmulticast mode
[  273.582063] veth5: entered promiscuous mode
[  273.590224] veth5: left allmulticast mode
[  273.590286] veth5: left promiscuous mode
[  273.590343] br0: port 3(veth5) entered disabled state
[  273.638252] br0: port 3(veth5) entered blocking state
[  273.638292] br0: port 3(veth5) entered disabled state
[  273.638323] veth5: entered allmulticast mode
[  273.638374] veth5: entered promiscuous mode
[  273.638409] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  273.647148] veth5: left allmulticast mode
[  273.647187] veth5: left promiscuous mode
[  273.647216] br0: port 3(veth5) entered disabled state
[  276.212307] br0: port 3(veth5) entered blocking state
[  276.212359] br0: port 3(veth5) entered disabled state
[  276.212402] veth5: entered allmulticast mode
[  276.212463] veth5: entered promiscuous mode
[  276.226172] br0: port 3(veth5) entered disabled state
[  276.229115] br0: port 2(veth3) entered disabled state
[  276.231826] br0: port 1(veth1) entered disabled state
[  276.234574] veth5: left allmulticast mode
[  276.234606] veth5: left promiscuous mode
[  276.234637] br0: port 3(veth5) entered disabled state
[  276.234726] veth3: left allmulticast mode
[  276.234775] veth3: left promiscuous mode
[  276.234801] br0: port 2(veth3) entered disabled state
[  276.234896] veth1: left allmulticast mode
[  276.234922] veth1: left promiscuous mode
[  276.234948] br0: port 1(veth1) entered disabled state