[  252.634679] br0: port 1(veth1) entered blocking state
[  252.634740] br0: port 1(veth1) entered disabled state
[  252.634801] veth1: entered allmulticast mode
[  252.634888] veth1: entered promiscuous mode
[  252.643629] br0: port 2(veth3) entered blocking state
[  252.643699] br0: port 2(veth3) entered disabled state
[  252.643768] veth3: entered allmulticast mode
[  252.643871] veth3: entered promiscuous mode
[  252.681399] br0: port 1(veth1) entered blocking state
[  252.681460] br0: port 1(veth1) entered forwarding state
[  252.691506] br0: port 2(veth3) entered blocking state
[  252.691612] br0: port 2(veth3) entered forwarding state
[  255.468836] br0: port 3(veth5) entered blocking state
[  255.468970] br0: port 3(veth5) entered disabled state
[  255.469074] veth5: entered allmulticast mode
[  255.469203] veth5: entered promiscuous mode
[  255.491071] veth5: left allmulticast mode
[  255.491131] veth5: left promiscuous mode
[  255.491187] br0: port 3(veth5) entered disabled state
[  255.604364] br0: port 3(veth5) entered blocking state
[  255.604420] br0: port 3(veth5) entered disabled state
[  255.604487] veth5: entered allmulticast mode
[  255.604572] veth5: entered promiscuous mode
[  255.604611] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  255.627436] veth5: left allmulticast mode
[  255.627545] veth5: left promiscuous mode
[  255.627605] br0: port 3(veth5) entered disabled state
[  261.983566] br0: port 3(veth5) entered blocking state
[  261.983638] br0: port 3(veth5) entered disabled state
[  261.983698] veth5: entered allmulticast mode
[  261.983780] veth5: entered promiscuous mode
[  262.012632] br0: port 3(veth5) entered disabled state
[  262.023196] br0: port 2(veth3) entered disabled state
[  262.033726] br0: port 1(veth1) entered disabled state
[  262.044029] veth5: left allmulticast mode
[  262.044115] veth5: left promiscuous mode
[  262.044168] br0: port 3(veth5) entered disabled state
[  262.044312] veth3: left allmulticast mode
[  262.044403] veth3: left promiscuous mode
[  262.044463] br0: port 2(veth3) entered disabled state
[  262.044573] veth1: left allmulticast mode
[  262.044624] veth1: left promiscuous mode
[  262.044683] br0: port 1(veth1) entered disabled state