[  303.253134] br0: port 1(veth1) entered blocking state
[  303.253299] br0: port 1(veth1) entered disabled state
[  303.253385] veth1: entered allmulticast mode
[  303.253513] veth1: entered promiscuous mode
[  303.267116] br0: port 2(veth3) entered blocking state
[  303.267271] br0: port 2(veth3) entered disabled state
[  303.267371] veth3: entered allmulticast mode
[  303.267509] veth3: entered promiscuous mode
[  303.325813] br0: port 1(veth1) entered blocking state
[  303.325900] br0: port 1(veth1) entered forwarding state
[  303.340428] br0: port 2(veth3) entered blocking state
[  303.340538] br0: port 2(veth3) entered forwarding state
[  306.397707] br0: port 3(veth5) entered blocking state
[  306.397814] br0: port 3(veth5) entered disabled state
[  306.397894] veth5: entered allmulticast mode
[  306.398001] veth5: entered promiscuous mode
[  306.419869] veth5: left allmulticast mode
[  306.419936] veth5: left promiscuous mode
[  306.419986] br0: port 3(veth5) entered disabled state
[  306.533344] br0: port 3(veth5) entered blocking state
[  306.533415] br0: port 3(veth5) entered disabled state
[  306.533489] veth5: entered allmulticast mode
[  306.533604] veth5: entered promiscuous mode
[  306.533658] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  306.556552] veth5: left allmulticast mode
[  306.556650] veth5: left promiscuous mode
[  306.556709] br0: port 3(veth5) entered disabled state
[  312.750944] br0: port 3(veth5) entered blocking state
[  312.751070] br0: port 3(veth5) entered disabled state
[  312.751175] veth5: entered allmulticast mode
[  312.751309] veth5: entered promiscuous mode
[  312.790611] br0: port 3(veth5) entered disabled state
[  312.802847] br0: port 2(veth3) entered disabled state
[  312.815761] br0: port 1(veth1) entered disabled state
[  312.828236] veth5: left allmulticast mode
[  312.828320] veth5: left promiscuous mode
[  312.828366] br0: port 3(veth5) entered disabled state
[  312.828485] veth3: left allmulticast mode
[  312.828530] veth3: left promiscuous mode
[  312.828570] br0: port 2(veth3) entered disabled state
[  312.828668] veth1: left allmulticast mode
[  312.828704] veth1: left promiscuous mode
[  312.828754] br0: port 1(veth1) entered disabled state