[  642.957368] br0: port 1(veth1) entered blocking state
[  642.957433] br0: port 1(veth1) entered disabled state
[  642.957498] veth1: entered allmulticast mode
[  642.957602] veth1: entered promiscuous mode
[  642.967346] br0: port 2(veth3) entered blocking state
[  642.967472] br0: port 2(veth3) entered disabled state
[  642.967572] veth3: entered allmulticast mode
[  642.967688] veth3: entered promiscuous mode
[  643.010318] br0: port 1(veth1) entered blocking state
[  643.010458] br0: port 1(veth1) entered forwarding state
[  643.021612] br0: port 2(veth3) entered blocking state
[  643.021734] br0: port 2(veth3) entered forwarding state
[  645.899333] br0: port 3(veth5) entered blocking state
[  645.899404] br0: port 3(veth5) entered disabled state
[  645.899465] veth5: entered allmulticast mode
[  645.899577] veth5: entered promiscuous mode
[  645.924031] veth5: left allmulticast mode
[  645.924091] veth5: left promiscuous mode
[  645.924144] br0: port 3(veth5) entered disabled state
[  646.041306] br0: port 3(veth5) entered blocking state
[  646.041407] br0: port 3(veth5) entered disabled state
[  646.041481] veth5: entered allmulticast mode
[  646.041581] veth5: entered promiscuous mode
[  646.041634] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  646.064147] veth5: left allmulticast mode
[  646.064205] veth5: left promiscuous mode
[  646.064249] br0: port 3(veth5) entered disabled state
[  652.585195] br0: port 3(veth5) entered blocking state
[  652.585269] br0: port 3(veth5) entered disabled state
[  652.585343] veth5: entered allmulticast mode
[  652.585465] veth5: entered promiscuous mode
[  652.622296] br0: port 3(veth5) entered disabled state
[  652.633584] br0: port 2(veth3) entered disabled state
[  652.645565] br0: port 1(veth1) entered disabled state
[  652.656659] veth5: left allmulticast mode
[  652.656727] veth5: left promiscuous mode
[  652.656783] br0: port 3(veth5) entered disabled state
[  652.656907] veth3: left allmulticast mode
[  652.656954] veth3: left promiscuous mode
[  652.657002] br0: port 2(veth3) entered disabled state
[  652.657123] veth1: left allmulticast mode
[  652.657174] veth1: left promiscuous mode
[  652.657226] br0: port 1(veth1) entered disabled state