[  496.811412] br0: port 1(veth1) entered blocking state
[  496.811473] br0: port 1(veth1) entered disabled state
[  496.811513] veth1: entered allmulticast mode
[  496.811596] veth1: entered promiscuous mode
[  496.814795] br0: port 2(veth3) entered blocking state
[  496.814844] br0: port 2(veth3) entered disabled state
[  496.814885] veth3: entered allmulticast mode
[  496.814956] veth3: entered promiscuous mode
[  496.829783] br0: port 1(veth1) entered blocking state
[  496.829831] br0: port 1(veth1) entered forwarding state
[  496.832787] br0: port 2(veth3) entered blocking state
[  496.832832] br0: port 2(veth3) entered forwarding state
[  498.574383] br0: port 3(veth5) entered blocking state
[  498.574491] br0: port 3(veth5) entered disabled state
[  498.574596] veth5: entered allmulticast mode
[  498.574711] veth5: entered promiscuous mode
[  498.585644] veth5: left allmulticast mode
[  498.585723] veth5: left promiscuous mode
[  498.585796] br0: port 3(veth5) entered disabled state
[  498.635201] br0: port 3(veth5) entered blocking state
[  498.635250] br0: port 3(veth5) entered disabled state
[  498.635288] veth5: entered allmulticast mode
[  498.635363] veth5: entered promiscuous mode
[  498.635397] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  498.644409] veth5: left allmulticast mode
[  498.644484] veth5: left promiscuous mode
[  498.644571] br0: port 3(veth5) entered disabled state
[  501.321915] br0: port 3(veth5) entered blocking state
[  501.322010] br0: port 3(veth5) entered disabled state
[  501.322084] veth5: entered allmulticast mode
[  501.322194] veth5: entered promiscuous mode
[  501.336204] br0: port 3(veth5) entered disabled state
[  501.339311] br0: port 2(veth3) entered disabled state
[  501.342348] br0: port 1(veth1) entered disabled state
[  501.345222] veth5: left allmulticast mode
[  501.345254] veth5: left promiscuous mode
[  501.345286] br0: port 3(veth5) entered disabled state
[  501.345371] veth3: left allmulticast mode
[  501.345396] veth3: left promiscuous mode
[  501.345422] br0: port 2(veth3) entered disabled state
[  501.345509] veth1: left allmulticast mode
[  501.345534] veth1: left promiscuous mode
[  501.345579] br0: port 1(veth1) entered disabled state