[  248.904808] br0: port 1(veth1) entered blocking state
[  248.904916] br0: port 1(veth1) entered disabled state
[  248.905002] veth1: entered allmulticast mode
[  248.905107] veth1: entered promiscuous mode
[  248.913890] br0: port 2(veth3) entered blocking state
[  248.913954] br0: port 2(veth3) entered disabled state
[  248.914020] veth3: entered allmulticast mode
[  248.914122] veth3: entered promiscuous mode
[  248.954823] br0: port 1(veth1) entered blocking state
[  248.954908] br0: port 1(veth1) entered forwarding state
[  248.965063] br0: port 2(veth3) entered blocking state
[  248.965140] br0: port 2(veth3) entered forwarding state
[  251.588042] br0: port 3(veth5) entered blocking state
[  251.588109] br0: port 3(veth5) entered disabled state
[  251.588165] veth5: entered allmulticast mode
[  251.588265] veth5: entered promiscuous mode
[  251.608881] veth5: left allmulticast mode
[  251.608943] veth5: left promiscuous mode
[  251.608981] br0: port 3(veth5) entered disabled state
[  251.708743] br0: port 3(veth5) entered blocking state
[  251.708799] br0: port 3(veth5) entered disabled state
[  251.708871] veth5: entered allmulticast mode
[  251.708958] veth5: entered promiscuous mode
[  251.708992] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  251.728293] veth5: left allmulticast mode
[  251.728380] veth5: left promiscuous mode
[  251.728425] br0: port 3(veth5) entered disabled state
[  257.482689] br0: port 3(veth5) entered blocking state
[  257.482758] br0: port 3(veth5) entered disabled state
[  257.482821] veth5: entered allmulticast mode
[  257.482929] veth5: entered promiscuous mode
[  257.512975] br0: port 3(veth5) entered disabled state
[  257.522168] br0: port 2(veth3) entered disabled state
[  257.531024] br0: port 1(veth1) entered disabled state
[  257.539717] veth5: left allmulticast mode
[  257.539777] veth5: left promiscuous mode
[  257.539870] br0: port 3(veth5) entered disabled state
[  257.539996] veth3: left allmulticast mode
[  257.540041] veth3: left promiscuous mode
[  257.540086] br0: port 2(veth3) entered disabled state
[  257.540164] veth1: left allmulticast mode
[  257.540206] veth1: left promiscuous mode
[  257.540252] br0: port 1(veth1) entered disabled state