[  756.055682] br0: port 1(veth1) entered blocking state
[  756.055770] br0: port 1(veth1) entered disabled state
[  756.055848] veth1: entered allmulticast mode
[  756.055946] veth1: entered promiscuous mode
[  756.060518] br0: port 2(veth3) entered blocking state
[  756.060563] br0: port 2(veth3) entered disabled state
[  756.060602] veth3: entered allmulticast mode
[  756.060668] veth3: entered promiscuous mode
[  756.077863] br0: port 1(veth1) entered blocking state
[  756.077938] br0: port 1(veth1) entered forwarding state
[  756.081559] br0: port 2(veth3) entered blocking state
[  756.081598] br0: port 2(veth3) entered forwarding state
[  757.810238] br0: port 3(veth5) entered blocking state
[  757.810325] br0: port 3(veth5) entered disabled state
[  757.810398] veth5: entered allmulticast mode
[  757.810501] veth5: entered promiscuous mode
[  757.818767] veth5: left allmulticast mode
[  757.818803] veth5: left promiscuous mode
[  757.818828] br0: port 3(veth5) entered disabled state
[  757.860571] br0: port 3(veth5) entered blocking state
[  757.860610] br0: port 3(veth5) entered disabled state
[  757.860649] veth5: entered allmulticast mode
[  757.860702] veth5: entered promiscuous mode
[  757.860734] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  757.868800] veth5: left allmulticast mode
[  757.868830] veth5: left promiscuous mode
[  757.868858] br0: port 3(veth5) entered disabled state
[  760.360948] br0: port 3(veth5) entered blocking state
[  760.361040] br0: port 3(veth5) entered disabled state
[  760.361135] veth5: entered allmulticast mode
[  760.361244] veth5: entered promiscuous mode
[  760.375975] br0: port 3(veth5) entered disabled state
[  760.379640] br0: port 2(veth3) entered disabled state
[  760.383284] br0: port 1(veth1) entered disabled state
[  760.386834] veth5: left allmulticast mode
[  760.386868] veth5: left promiscuous mode
[  760.386899] br0: port 3(veth5) entered disabled state
[  760.386995] veth3: left allmulticast mode
[  760.387016] veth3: left promiscuous mode
[  760.387041] br0: port 2(veth3) entered disabled state
[  760.387126] veth1: left allmulticast mode
[  760.387149] veth1: left promiscuous mode
[  760.387177] br0: port 1(veth1) entered disabled state