[  252.499405] br0: port 1(veth1) entered blocking state
[  252.499532] br0: port 1(veth1) entered disabled state
[  252.499628] veth1: entered allmulticast mode
[  252.499743] veth1: entered promiscuous mode
[  252.510150] br0: port 2(veth3) entered blocking state
[  252.510255] br0: port 2(veth3) entered disabled state
[  252.510328] veth3: entered allmulticast mode
[  252.510448] veth3: entered promiscuous mode
[  252.555853] br0: port 1(veth1) entered blocking state
[  252.555953] br0: port 1(veth1) entered forwarding state
[  252.566403] br0: port 2(veth3) entered blocking state
[  252.566470] br0: port 2(veth3) entered forwarding state
[  255.294452] br0: port 3(veth5) entered blocking state
[  255.294591] br0: port 3(veth5) entered disabled state
[  255.294684] veth5: entered allmulticast mode
[  255.294817] veth5: entered promiscuous mode
[  255.318650] veth5: left allmulticast mode
[  255.318727] veth5: left promiscuous mode
[  255.318776] br0: port 3(veth5) entered disabled state
[  255.437680] br0: port 3(veth5) entered blocking state
[  255.437758] br0: port 3(veth5) entered disabled state
[  255.437832] veth5: entered allmulticast mode
[  255.437929] veth5: entered promiscuous mode
[  255.437977] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  255.461028] veth5: left allmulticast mode
[  255.461123] veth5: left promiscuous mode
[  255.461181] br0: port 3(veth5) entered disabled state
[  261.322538] br0: port 3(veth5) entered blocking state
[  261.322655] br0: port 3(veth5) entered disabled state
[  261.322727] veth5: entered allmulticast mode
[  261.322841] veth5: entered promiscuous mode
[  261.355071] br0: port 3(veth5) entered disabled state
[  261.365535] br0: port 2(veth3) entered disabled state
[  261.376480] br0: port 1(veth1) entered disabled state
[  261.386082] veth5: left allmulticast mode
[  261.386140] veth5: left promiscuous mode
[  261.386192] br0: port 3(veth5) entered disabled state
[  261.386322] veth3: left allmulticast mode
[  261.386362] veth3: left promiscuous mode
[  261.386401] br0: port 2(veth3) entered disabled state
[  261.386505] veth1: left allmulticast mode
[  261.386545] veth1: left promiscuous mode
[  261.386587] br0: port 1(veth1) entered disabled state