[  755.019647] br0: port 1(veth1) entered blocking state
[  755.019697] br0: port 1(veth1) entered disabled state
[  755.019739] veth1: entered allmulticast mode
[  755.019794] veth1: entered promiscuous mode
[  755.023438] br0: port 2(veth3) entered blocking state
[  755.023505] br0: port 2(veth3) entered disabled state
[  755.023572] veth3: entered allmulticast mode
[  755.023661] veth3: entered promiscuous mode
[  755.039960] br0: port 1(veth1) entered blocking state
[  755.040031] br0: port 1(veth1) entered forwarding state
[  755.043859] br0: port 2(veth3) entered blocking state
[  755.043898] br0: port 2(veth3) entered forwarding state
[  756.707934] br0: port 3(veth5) entered blocking state
[  756.708022] br0: port 3(veth5) entered disabled state
[  756.708091] veth5: entered allmulticast mode
[  756.708195] veth5: entered promiscuous mode
[  756.715898] veth5: left allmulticast mode
[  756.715937] veth5: left promiscuous mode
[  756.715963] br0: port 3(veth5) entered disabled state
[  756.757931] br0: port 3(veth5) entered blocking state
[  756.757964] br0: port 3(veth5) entered disabled state
[  756.757998] veth5: entered allmulticast mode
[  756.758055] veth5: entered promiscuous mode
[  756.758076] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  756.765969] veth5: left allmulticast mode
[  756.766004] veth5: left promiscuous mode
[  756.766031] br0: port 3(veth5) entered disabled state
[  759.258442] br0: port 3(veth5) entered blocking state
[  759.258499] br0: port 3(veth5) entered disabled state
[  759.258537] veth5: entered allmulticast mode
[  759.258601] veth5: entered promiscuous mode
[  759.270008] br0: port 3(veth5) entered disabled state
[  759.273826] br0: port 2(veth3) entered disabled state
[  759.277530] br0: port 1(veth1) entered disabled state
[  759.281234] veth5: left allmulticast mode
[  759.281293] veth5: left promiscuous mode
[  759.281359] br0: port 3(veth5) entered disabled state
[  759.281484] veth3: left allmulticast mode
[  759.281539] veth3: left promiscuous mode
[  759.281600] br0: port 2(veth3) entered disabled state
[  759.281705] veth1: left allmulticast mode
[  759.281760] veth1: left promiscuous mode
[  759.281820] br0: port 1(veth1) entered disabled state