[  496.382979] br0: port 1(veth1) entered blocking state
[  496.383051] br0: port 1(veth1) entered disabled state
[  496.383120] veth1: entered allmulticast mode
[  496.383222] veth1: entered promiscuous mode
[  496.400329] br0: port 2(veth3) entered blocking state
[  496.400396] br0: port 2(veth3) entered disabled state
[  496.400455] veth3: entered allmulticast mode
[  496.400546] veth3: entered promiscuous mode
[  496.454297] br0: port 1(veth1) entered blocking state
[  496.454357] br0: port 1(veth1) entered forwarding state
[  496.473649] br0: port 2(veth3) entered blocking state
[  496.473754] br0: port 2(veth3) entered forwarding state
[  500.101085] br0: port 3(veth5) entered blocking state
[  500.101161] br0: port 3(veth5) entered disabled state
[  500.101227] veth5: entered allmulticast mode
[  500.101319] veth5: entered promiscuous mode
[  500.131396] veth5: left allmulticast mode
[  500.131460] veth5: left promiscuous mode
[  500.131505] br0: port 3(veth5) entered disabled state
[  500.278593] br0: port 3(veth5) entered blocking state
[  500.278648] br0: port 3(veth5) entered disabled state
[  500.278693] veth5: entered allmulticast mode
[  500.278766] veth5: entered promiscuous mode
[  500.278803] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  500.304013] veth5: left allmulticast mode
[  500.304072] veth5: left promiscuous mode
[  500.304117] br0: port 3(veth5) entered disabled state
[  509.330645] br0: port 3(veth5) entered blocking state
[  509.330721] br0: port 3(veth5) entered disabled state
[  509.330800] veth5: entered allmulticast mode
[  509.330893] veth5: entered promiscuous mode
[  509.360626] br0: port 3(veth5) entered disabled state
[  509.376811] br0: port 2(veth3) entered disabled state
[  509.393387] br0: port 1(veth1) entered disabled state
[  509.409421] veth5: left allmulticast mode
[  509.409481] veth5: left promiscuous mode
[  509.409530] br0: port 3(veth5) entered disabled state
[  509.409630] veth3: left allmulticast mode
[  509.409672] veth3: left promiscuous mode
[  509.409710] br0: port 2(veth3) entered disabled state
[  509.409794] veth1: left allmulticast mode
[  509.409836] veth1: left promiscuous mode
[  509.409874] br0: port 1(veth1) entered disabled state