[  756.457304] br0: port 1(veth1) entered blocking state
[  756.457361] br0: port 1(veth1) entered disabled state
[  756.457403] veth1: entered allmulticast mode
[  756.457476] veth1: entered promiscuous mode
[  756.461032] br0: port 2(veth3) entered blocking state
[  756.461101] br0: port 2(veth3) entered disabled state
[  756.461177] veth3: entered allmulticast mode
[  756.461289] veth3: entered promiscuous mode
[  756.478055] br0: port 1(veth1) entered blocking state
[  756.478097] br0: port 1(veth1) entered forwarding state
[  756.481709] br0: port 2(veth3) entered blocking state
[  756.481774] br0: port 2(veth3) entered forwarding state
[  758.172721] br0: port 3(veth5) entered blocking state
[  758.172773] br0: port 3(veth5) entered disabled state
[  758.172814] veth5: entered allmulticast mode
[  758.172875] veth5: entered promiscuous mode
[  758.180836] veth5: left allmulticast mode
[  758.180864] veth5: left promiscuous mode
[  758.180893] br0: port 3(veth5) entered disabled state
[  758.223365] br0: port 3(veth5) entered blocking state
[  758.223442] br0: port 3(veth5) entered disabled state
[  758.223515] veth5: entered allmulticast mode
[  758.223618] veth5: entered promiscuous mode
[  758.223693] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  758.231461] veth5: left allmulticast mode
[  758.231489] veth5: left promiscuous mode
[  758.231517] br0: port 3(veth5) entered disabled state
[  760.743846] br0: port 3(veth5) entered blocking state
[  760.743940] br0: port 3(veth5) entered disabled state
[  760.744010] veth5: entered allmulticast mode
[  760.744112] veth5: entered promiscuous mode
[  760.754780] br0: port 3(veth5) entered disabled state
[  760.758581] br0: port 2(veth3) entered disabled state
[  760.762351] br0: port 1(veth1) entered disabled state
[  760.766150] veth5: left allmulticast mode
[  760.766217] veth5: left promiscuous mode
[  760.766287] br0: port 3(veth5) entered disabled state
[  760.766403] veth3: left allmulticast mode
[  760.766466] veth3: left promiscuous mode
[  760.766530] br0: port 2(veth3) entered disabled state
[  760.766631] veth1: left allmulticast mode
[  760.766701] veth1: left promiscuous mode
[  760.766772] br0: port 1(veth1) entered disabled state