[  253.642024] br0: port 1(veth1) entered blocking state
[  253.642083] br0: port 1(veth1) entered disabled state
[  253.642131] veth1: entered allmulticast mode
[  253.642234] veth1: entered promiscuous mode
[  253.650676] br0: port 2(veth3) entered blocking state
[  253.650744] br0: port 2(veth3) entered disabled state
[  253.650801] veth3: entered allmulticast mode
[  253.650874] veth3: entered promiscuous mode
[  253.684180] br0: port 1(veth1) entered blocking state
[  253.684273] br0: port 1(veth1) entered forwarding state
[  253.692763] br0: port 2(veth3) entered blocking state
[  253.692843] br0: port 2(veth3) entered forwarding state
[  256.320082] br0: port 3(veth5) entered blocking state
[  256.320167] br0: port 3(veth5) entered disabled state
[  256.320246] veth5: entered allmulticast mode
[  256.320356] veth5: entered promiscuous mode
[  256.344468] veth5: left allmulticast mode
[  256.344525] veth5: left promiscuous mode
[  256.344574] br0: port 3(veth5) entered disabled state
[  256.455608] br0: port 3(veth5) entered blocking state
[  256.455708] br0: port 3(veth5) entered disabled state
[  256.455778] veth5: entered allmulticast mode
[  256.455883] veth5: entered promiscuous mode
[  256.455935] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  256.477922] veth5: left allmulticast mode
[  256.477973] veth5: left promiscuous mode
[  256.478008] br0: port 3(veth5) entered disabled state
[  262.610871] br0: port 3(veth5) entered blocking state
[  262.610935] br0: port 3(veth5) entered disabled state
[  262.610993] veth5: entered allmulticast mode
[  262.611093] veth5: entered promiscuous mode
[  262.639074] br0: port 3(veth5) entered disabled state
[  262.648182] br0: port 2(veth3) entered disabled state
[  262.658050] br0: port 1(veth1) entered disabled state
[  262.666990] veth5: left allmulticast mode
[  262.667068] veth5: left promiscuous mode
[  262.667131] br0: port 3(veth5) entered disabled state
[  262.667245] veth3: left allmulticast mode
[  262.667297] veth3: left promiscuous mode
[  262.667355] br0: port 2(veth3) entered disabled state
[  262.667460] veth1: left allmulticast mode
[  262.667513] veth1: left promiscuous mode
[  262.667574] br0: port 1(veth1) entered disabled state