[  756.907641] br0: port 1(veth1) entered blocking state
[  756.907759] br0: port 1(veth1) entered disabled state
[  756.907828] veth1: entered allmulticast mode
[  756.907915] veth1: entered promiscuous mode
[  756.911274] br0: port 2(veth3) entered blocking state
[  756.911316] br0: port 2(veth3) entered disabled state
[  756.911350] veth3: entered allmulticast mode
[  756.911403] veth3: entered promiscuous mode
[  756.926443] br0: port 1(veth1) entered blocking state
[  756.926485] br0: port 1(veth1) entered forwarding state
[  756.929846] br0: port 2(veth3) entered blocking state
[  756.929886] br0: port 2(veth3) entered forwarding state
[  758.596121] br0: port 3(veth5) entered blocking state
[  758.596179] br0: port 3(veth5) entered disabled state
[  758.596213] veth5: entered allmulticast mode
[  758.596274] veth5: entered promiscuous mode
[  758.603939] veth5: left allmulticast mode
[  758.603998] veth5: left promiscuous mode
[  758.604058] br0: port 3(veth5) entered disabled state
[  758.644195] br0: port 3(veth5) entered blocking state
[  758.644234] br0: port 3(veth5) entered disabled state
[  758.644268] veth5: entered allmulticast mode
[  758.644320] veth5: entered promiscuous mode
[  758.644344] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  758.652063] veth5: left allmulticast mode
[  758.652088] veth5: left promiscuous mode
[  758.652121] br0: port 3(veth5) entered disabled state
[  761.074562] br0: port 3(veth5) entered blocking state
[  761.074613] br0: port 3(veth5) entered disabled state
[  761.074658] veth5: entered allmulticast mode
[  761.074725] veth5: entered promiscuous mode
[  761.084558] br0: port 3(veth5) entered disabled state
[  761.088205] br0: port 2(veth3) entered disabled state
[  761.091843] br0: port 1(veth1) entered disabled state
[  761.095428] veth5: left allmulticast mode
[  761.095484] veth5: left promiscuous mode
[  761.095552] br0: port 3(veth5) entered disabled state
[  761.095676] veth3: left allmulticast mode
[  761.095745] veth3: left promiscuous mode
[  761.095811] br0: port 2(veth3) entered disabled state
[  761.095920] veth1: left allmulticast mode
[  761.095981] veth1: left promiscuous mode
[  761.096045] br0: port 1(veth1) entered disabled state