[  753.601219] br0: port 1(veth1) entered blocking state
[  753.601307] br0: port 1(veth1) entered disabled state
[  753.601378] veth1: entered allmulticast mode
[  753.601473] veth1: entered promiscuous mode
[  753.604957] br0: port 2(veth3) entered blocking state
[  753.605006] br0: port 2(veth3) entered disabled state
[  753.605047] veth3: entered allmulticast mode
[  753.605100] veth3: entered promiscuous mode
[  753.620671] br0: port 1(veth1) entered blocking state
[  753.620744] br0: port 1(veth1) entered forwarding state
[  753.624216] br0: port 2(veth3) entered blocking state
[  753.624247] br0: port 2(veth3) entered forwarding state
[  755.293135] br0: port 3(veth5) entered blocking state
[  755.293220] br0: port 3(veth5) entered disabled state
[  755.293292] veth5: entered allmulticast mode
[  755.293390] veth5: entered promiscuous mode
[  755.300948] veth5: left allmulticast mode
[  755.300978] veth5: left promiscuous mode
[  755.301008] br0: port 3(veth5) entered disabled state
[  755.339960] br0: port 3(veth5) entered blocking state
[  755.339997] br0: port 3(veth5) entered disabled state
[  755.340037] veth5: entered allmulticast mode
[  755.340097] veth5: entered promiscuous mode
[  755.340119] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  755.347574] veth5: left allmulticast mode
[  755.347602] veth5: left promiscuous mode
[  755.347630] br0: port 3(veth5) entered disabled state
[  757.684904] br0: port 3(veth5) entered blocking state
[  757.684954] br0: port 3(veth5) entered disabled state
[  757.684992] veth5: entered allmulticast mode
[  757.685066] veth5: entered promiscuous mode
[  757.697703] br0: port 3(veth5) entered disabled state
[  757.701075] br0: port 2(veth3) entered disabled state
[  757.704472] br0: port 1(veth1) entered disabled state
[  757.707861] veth5: left allmulticast mode
[  757.707922] veth5: left promiscuous mode
[  757.707984] br0: port 3(veth5) entered disabled state
[  757.708113] veth3: left allmulticast mode
[  757.708169] veth3: left promiscuous mode
[  757.708229] br0: port 2(veth3) entered disabled state
[  757.708338] veth1: left allmulticast mode
[  757.708393] veth1: left promiscuous mode
[  757.708453] br0: port 1(veth1) entered disabled state