[  754.470114] br0: port 1(veth1) entered blocking state
[  754.470163] br0: port 1(veth1) entered disabled state
[  754.470206] veth1: entered allmulticast mode
[  754.470266] veth1: entered promiscuous mode
[  754.473645] br0: port 2(veth3) entered blocking state
[  754.473681] br0: port 2(veth3) entered disabled state
[  754.473713] veth3: entered allmulticast mode
[  754.473768] veth3: entered promiscuous mode
[  754.489243] br0: port 1(veth1) entered blocking state
[  754.489316] br0: port 1(veth1) entered forwarding state
[  754.492804] br0: port 2(veth3) entered blocking state
[  754.492836] br0: port 2(veth3) entered forwarding state
[  756.154403] br0: port 3(veth5) entered blocking state
[  756.154460] br0: port 3(veth5) entered disabled state
[  756.154499] veth5: entered allmulticast mode
[  756.154563] veth5: entered promiscuous mode
[  756.162038] veth5: left allmulticast mode
[  756.162072] veth5: left promiscuous mode
[  756.162099] br0: port 3(veth5) entered disabled state
[  756.201114] br0: port 3(veth5) entered blocking state
[  756.201156] br0: port 3(veth5) entered disabled state
[  756.201185] veth5: entered allmulticast mode
[  756.201244] veth5: entered promiscuous mode
[  756.201271] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  756.208616] veth5: left allmulticast mode
[  756.208641] veth5: left promiscuous mode
[  756.208667] br0: port 3(veth5) entered disabled state
[  758.551341] br0: port 3(veth5) entered blocking state
[  758.551394] br0: port 3(veth5) entered disabled state
[  758.551435] veth5: entered allmulticast mode
[  758.551498] veth5: entered promiscuous mode
[  758.565244] br0: port 3(veth5) entered disabled state
[  758.568689] br0: port 2(veth3) entered disabled state
[  758.572093] br0: port 1(veth1) entered disabled state
[  758.575416] veth5: left allmulticast mode
[  758.575441] veth5: left promiscuous mode
[  758.575464] br0: port 3(veth5) entered disabled state
[  758.575562] veth3: left allmulticast mode
[  758.575584] veth3: left promiscuous mode
[  758.575610] br0: port 2(veth3) entered disabled state
[  758.575694] veth1: left allmulticast mode
[  758.575714] veth1: left promiscuous mode
[  758.575738] br0: port 1(veth1) entered disabled state