[  448.737594] br0: port 1(veth1) entered blocking state
[  448.737649] br0: port 1(veth1) entered disabled state
[  448.737687] veth1: entered allmulticast mode
[  448.737749] veth1: entered promiscuous mode
[  448.740315] br0: port 2(veth3) entered blocking state
[  448.740357] br0: port 2(veth3) entered disabled state
[  448.740388] veth3: entered allmulticast mode
[  448.740439] veth3: entered promiscuous mode
[  448.752662] br0: port 1(veth1) entered blocking state
[  448.752700] br0: port 1(veth1) entered forwarding state
[  448.755167] br0: port 2(veth3) entered blocking state
[  448.755210] br0: port 2(veth3) entered forwarding state
[  450.418723] br0: port 3(veth5) entered blocking state
[  450.418780] br0: port 3(veth5) entered disabled state
[  450.418814] veth5: entered allmulticast mode
[  450.418884] veth5: entered promiscuous mode
[  450.426667] veth5: left allmulticast mode
[  450.426731] veth5: left promiscuous mode
[  450.426794] br0: port 3(veth5) entered disabled state
[  450.466077] br0: port 3(veth5) entered blocking state
[  450.466116] br0: port 3(veth5) entered disabled state
[  450.466152] veth5: entered allmulticast mode
[  450.466224] veth5: entered promiscuous mode
[  450.466255] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  450.474136] veth5: left allmulticast mode
[  450.474199] veth5: left promiscuous mode
[  450.474273] br0: port 3(veth5) entered disabled state
[  452.915563] br0: port 3(veth5) entered blocking state
[  452.915647] br0: port 3(veth5) entered disabled state
[  452.915715] veth5: entered allmulticast mode
[  452.915812] veth5: entered promiscuous mode
[  452.931896] br0: port 3(veth5) entered disabled state
[  452.934572] br0: port 2(veth3) entered disabled state
[  452.937381] br0: port 1(veth1) entered disabled state
[  452.940074] veth5: left allmulticast mode
[  452.940105] veth5: left promiscuous mode
[  452.940131] br0: port 3(veth5) entered disabled state
[  452.940213] veth3: left allmulticast mode
[  452.940242] veth3: left promiscuous mode
[  452.940271] br0: port 2(veth3) entered disabled state
[  452.940354] veth1: left allmulticast mode
[  452.940378] veth1: left promiscuous mode
[  452.940406] br0: port 1(veth1) entered disabled state