[  755.352126] br0: port 1(veth1) entered blocking state
[  755.352177] br0: port 1(veth1) entered disabled state
[  755.352212] veth1: entered allmulticast mode
[  755.352270] veth1: entered promiscuous mode
[  755.355881] br0: port 2(veth3) entered blocking state
[  755.355914] br0: port 2(veth3) entered disabled state
[  755.355950] veth3: entered allmulticast mode
[  755.356011] veth3: entered promiscuous mode
[  755.372070] br0: port 1(veth1) entered blocking state
[  755.372108] br0: port 1(veth1) entered forwarding state
[  755.375716] br0: port 2(veth3) entered blocking state
[  755.375759] br0: port 2(veth3) entered forwarding state
[  757.054017] br0: port 3(veth5) entered blocking state
[  757.054099] br0: port 3(veth5) entered disabled state
[  757.054171] veth5: entered allmulticast mode
[  757.054279] veth5: entered promiscuous mode
[  757.062299] veth5: left allmulticast mode
[  757.062332] veth5: left promiscuous mode
[  757.062358] br0: port 3(veth5) entered disabled state
[  757.103269] br0: port 3(veth5) entered blocking state
[  757.103311] br0: port 3(veth5) entered disabled state
[  757.103343] veth5: entered allmulticast mode
[  757.103393] veth5: entered promiscuous mode
[  757.103417] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  757.111361] veth5: left allmulticast mode
[  757.111418] veth5: left promiscuous mode
[  757.111484] br0: port 3(veth5) entered disabled state
[  759.556248] br0: port 3(veth5) entered blocking state
[  759.556312] br0: port 3(veth5) entered disabled state
[  759.556348] veth5: entered allmulticast mode
[  759.556405] veth5: entered promiscuous mode
[  759.570742] br0: port 3(veth5) entered disabled state
[  759.574375] br0: port 2(veth3) entered disabled state
[  759.578016] br0: port 1(veth1) entered disabled state
[  759.581610] veth5: left allmulticast mode
[  759.581667] veth5: left promiscuous mode
[  759.581736] br0: port 3(veth5) entered disabled state
[  759.581852] veth3: left allmulticast mode
[  759.581915] veth3: left promiscuous mode
[  759.581982] br0: port 2(veth3) entered disabled state
[  759.582094] veth1: left allmulticast mode
[  759.582156] veth1: left promiscuous mode
[  759.582221] br0: port 1(veth1) entered disabled state