[  750.964135] br0: port 1(veth1) entered blocking state
[  750.964189] br0: port 1(veth1) entered disabled state
[  750.964233] veth1: entered allmulticast mode
[  750.964287] veth1: entered promiscuous mode
[  750.967173] br0: port 2(veth3) entered blocking state
[  750.967224] br0: port 2(veth3) entered disabled state
[  750.967258] veth3: entered allmulticast mode
[  750.967309] veth3: entered promiscuous mode
[  750.980128] br0: port 1(veth1) entered blocking state
[  750.980169] br0: port 1(veth1) entered forwarding state
[  750.982983] br0: port 2(veth3) entered blocking state
[  750.983019] br0: port 2(veth3) entered forwarding state
[  752.577245] br0: port 3(veth5) entered blocking state
[  752.577302] br0: port 3(veth5) entered disabled state
[  752.577337] veth5: entered allmulticast mode
[  752.577402] veth5: entered promiscuous mode
[  752.583784] veth5: left allmulticast mode
[  752.583811] veth5: left promiscuous mode
[  752.583840] br0: port 3(veth5) entered disabled state
[  752.618616] br0: port 3(veth5) entered blocking state
[  752.618654] br0: port 3(veth5) entered disabled state
[  752.618685] veth5: entered allmulticast mode
[  752.618747] veth5: entered promiscuous mode
[  752.618775] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  752.625242] veth5: left allmulticast mode
[  752.625302] veth5: left promiscuous mode
[  752.625365] br0: port 3(veth5) entered disabled state
[  754.812576] br0: port 3(veth5) entered blocking state
[  754.812627] br0: port 3(veth5) entered disabled state
[  754.812666] veth5: entered allmulticast mode
[  754.812736] veth5: entered promiscuous mode
[  754.825328] br0: port 3(veth5) entered disabled state
[  754.828190] br0: port 2(veth3) entered disabled state
[  754.830993] br0: port 1(veth1) entered disabled state
[  754.833749] veth5: left allmulticast mode
[  754.833773] veth5: left promiscuous mode
[  754.833798] br0: port 3(veth5) entered disabled state
[  754.833894] veth3: left allmulticast mode
[  754.833918] veth3: left promiscuous mode
[  754.833942] br0: port 2(veth3) entered disabled state
[  754.834030] veth1: left allmulticast mode
[  754.834051] veth1: left promiscuous mode
[  754.834074] br0: port 1(veth1) entered disabled state