[  261.604900] br0: port 1(veth1) entered blocking state
[  261.604996] br0: port 1(veth1) entered disabled state
[  261.605095] veth1: entered allmulticast mode
[  261.605213] veth1: entered promiscuous mode
[  261.616207] br0: port 2(veth3) entered blocking state
[  261.616329] br0: port 2(veth3) entered disabled state
[  261.616389] veth3: entered allmulticast mode
[  261.616530] veth3: entered promiscuous mode
[  261.666489] br0: port 1(veth1) entered blocking state
[  261.666562] br0: port 1(veth1) entered forwarding state
[  261.678907] br0: port 2(veth3) entered blocking state
[  261.679001] br0: port 2(veth3) entered forwarding state
[  264.410996] br0: port 3(veth5) entered blocking state
[  264.411100] br0: port 3(veth5) entered disabled state
[  264.411169] veth5: entered allmulticast mode
[  264.411281] veth5: entered promiscuous mode
[  264.433534] veth5: left allmulticast mode
[  264.433593] veth5: left promiscuous mode
[  264.433648] br0: port 3(veth5) entered disabled state
[  264.538172] br0: port 3(veth5) entered blocking state
[  264.538241] br0: port 3(veth5) entered disabled state
[  264.538301] veth5: entered allmulticast mode
[  264.538386] veth5: entered promiscuous mode
[  264.538426] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  264.558957] veth5: left allmulticast mode
[  264.559042] veth5: left promiscuous mode
[  264.559095] br0: port 3(veth5) entered disabled state
[  270.513128] br0: port 3(veth5) entered blocking state
[  270.513194] br0: port 3(veth5) entered disabled state
[  270.513263] veth5: entered allmulticast mode
[  270.513359] veth5: entered promiscuous mode
[  270.548671] br0: port 3(veth5) entered disabled state
[  270.560253] br0: port 2(veth3) entered disabled state
[  270.571374] br0: port 1(veth1) entered disabled state
[  270.581767] veth5: left allmulticast mode
[  270.581885] veth5: left promiscuous mode
[  270.581947] br0: port 3(veth5) entered disabled state
[  270.582113] veth3: left allmulticast mode
[  270.582169] veth3: left promiscuous mode
[  270.582227] br0: port 2(veth3) entered disabled state
[  270.582337] veth1: left allmulticast mode
[  270.582393] veth1: left promiscuous mode
[  270.582444] br0: port 1(veth1) entered disabled state