[  277.436495] br0: port 1(veth1) entered blocking state
[  277.436582] br0: port 1(veth1) entered disabled state
[  277.436658] veth1: entered allmulticast mode
[  277.436771] veth1: entered promiscuous mode
[  277.449314] br0: port 2(veth3) entered blocking state
[  277.449422] br0: port 2(veth3) entered disabled state
[  277.449509] veth3: entered allmulticast mode
[  277.449711] veth3: entered promiscuous mode
[  277.493239] br0: port 1(veth1) entered blocking state
[  277.493330] br0: port 1(veth1) entered forwarding state
[  277.504834] br0: port 2(veth3) entered blocking state
[  277.504936] br0: port 2(veth3) entered forwarding state
[  280.234774] br0: port 3(veth5) entered blocking state
[  280.234844] br0: port 3(veth5) entered disabled state
[  280.234902] veth5: entered allmulticast mode
[  280.234992] veth5: entered promiscuous mode
[  280.256699] veth5: left allmulticast mode
[  280.256786] veth5: left promiscuous mode
[  280.256842] br0: port 3(veth5) entered disabled state
[  280.363867] br0: port 3(veth5) entered blocking state
[  280.363937] br0: port 3(veth5) entered disabled state
[  280.363985] veth5: entered allmulticast mode
[  280.364065] veth5: entered promiscuous mode
[  280.364132] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  280.385552] veth5: left allmulticast mode
[  280.385662] veth5: left promiscuous mode
[  280.385737] br0: port 3(veth5) entered disabled state
[  286.806658] br0: port 3(veth5) entered blocking state
[  286.806731] br0: port 3(veth5) entered disabled state
[  286.806796] veth5: entered allmulticast mode
[  286.806914] veth5: entered promiscuous mode
[  286.843696] br0: port 3(veth5) entered disabled state
[  286.855362] br0: port 2(veth3) entered disabled state
[  286.867806] br0: port 1(veth1) entered disabled state
[  286.879129] veth5: left allmulticast mode
[  286.879196] veth5: left promiscuous mode
[  286.879266] br0: port 3(veth5) entered disabled state
[  286.879413] veth3: left allmulticast mode
[  286.879492] veth3: left promiscuous mode
[  286.879541] br0: port 2(veth3) entered disabled state
[  286.879671] veth1: left allmulticast mode
[  286.879732] veth1: left promiscuous mode
[  286.879802] br0: port 1(veth1) entered disabled state