[  254.929617] br0: port 1(veth1) entered blocking state
[  254.929696] br0: port 1(veth1) entered disabled state
[  254.929774] veth1: entered allmulticast mode
[  254.929889] veth1: entered promiscuous mode
[  254.940651] br0: port 2(veth3) entered blocking state
[  254.940727] br0: port 2(veth3) entered disabled state
[  254.940797] veth3: entered allmulticast mode
[  254.940910] veth3: entered promiscuous mode
[  254.985969] br0: port 1(veth1) entered blocking state
[  254.986044] br0: port 1(veth1) entered forwarding state
[  254.997565] br0: port 2(veth3) entered blocking state
[  254.997663] br0: port 2(veth3) entered forwarding state
[  257.812184] br0: port 3(veth5) entered blocking state
[  257.812271] br0: port 3(veth5) entered disabled state
[  257.812351] veth5: entered allmulticast mode
[  257.812457] veth5: entered promiscuous mode
[  257.834684] veth5: left allmulticast mode
[  257.834794] veth5: left promiscuous mode
[  257.834856] br0: port 3(veth5) entered disabled state
[  257.950194] br0: port 3(veth5) entered blocking state
[  257.950303] br0: port 3(veth5) entered disabled state
[  257.950368] veth5: entered allmulticast mode
[  257.950463] veth5: entered promiscuous mode
[  257.950507] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  257.974557] veth5: left allmulticast mode
[  257.974620] veth5: left promiscuous mode
[  257.974664] br0: port 3(veth5) entered disabled state
[  264.113494] br0: port 3(veth5) entered blocking state
[  264.113569] br0: port 3(veth5) entered disabled state
[  264.113631] veth5: entered allmulticast mode
[  264.113715] veth5: entered promiscuous mode
[  264.149711] br0: port 3(veth5) entered disabled state
[  264.159787] br0: port 2(veth3) entered disabled state
[  264.169753] br0: port 1(veth1) entered disabled state
[  264.180188] veth5: left allmulticast mode
[  264.180246] veth5: left promiscuous mode
[  264.180291] br0: port 3(veth5) entered disabled state
[  264.180414] veth3: left allmulticast mode
[  264.180456] veth3: left promiscuous mode
[  264.180490] br0: port 2(veth3) entered disabled state
[  264.180584] veth1: left allmulticast mode
[  264.180618] veth1: left promiscuous mode
[  264.180655] br0: port 1(veth1) entered disabled state