[  752.533077] br0: port 1(veth1) entered blocking state
[  752.533186] br0: port 1(veth1) entered disabled state
[  752.533266] veth1: entered allmulticast mode
[  752.533376] veth1: entered promiscuous mode
[  752.544094] br0: port 2(veth3) entered blocking state
[  752.544172] br0: port 2(veth3) entered disabled state
[  752.544255] veth3: entered allmulticast mode
[  752.544342] veth3: entered promiscuous mode
[  752.590716] br0: port 1(veth1) entered blocking state
[  752.590833] br0: port 1(veth1) entered forwarding state
[  752.603506] br0: port 2(veth3) entered blocking state
[  752.603595] br0: port 2(veth3) entered forwarding state
[  755.428555] br0: port 3(veth5) entered blocking state
[  755.428616] br0: port 3(veth5) entered disabled state
[  755.428673] veth5: entered allmulticast mode
[  755.428751] veth5: entered promiscuous mode
[  755.448504] veth5: left allmulticast mode
[  755.448587] veth5: left promiscuous mode
[  755.448635] br0: port 3(veth5) entered disabled state
[  755.556596] br0: port 3(veth5) entered blocking state
[  755.556675] br0: port 3(veth5) entered disabled state
[  755.556732] veth5: entered allmulticast mode
[  755.556817] veth5: entered promiscuous mode
[  755.556863] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  755.577823] veth5: left allmulticast mode
[  755.577908] veth5: left promiscuous mode
[  755.577971] br0: port 3(veth5) entered disabled state
[  761.742123] br0: port 3(veth5) entered blocking state
[  761.742194] br0: port 3(veth5) entered disabled state
[  761.742247] veth5: entered allmulticast mode
[  761.742334] veth5: entered promiscuous mode
[  761.775885] br0: port 3(veth5) entered disabled state
[  761.786931] br0: port 2(veth3) entered disabled state
[  761.800130] br0: port 1(veth1) entered disabled state
[  761.811508] veth5: left allmulticast mode
[  761.811579] veth5: left promiscuous mode
[  761.811625] br0: port 3(veth5) entered disabled state
[  761.811778] veth3: left allmulticast mode
[  761.811810] veth3: left promiscuous mode
[  761.811850] br0: port 2(veth3) entered disabled state
[  761.811960] veth1: left allmulticast mode
[  761.811992] veth1: left promiscuous mode
[  761.812023] br0: port 1(veth1) entered disabled state