[  263.969323] br0: port 1(veth1) entered blocking state
[  263.969435] br0: port 1(veth1) entered disabled state
[  263.969524] veth1: entered allmulticast mode
[  263.969683] veth1: entered promiscuous mode
[  263.980515] br0: port 2(veth3) entered blocking state
[  263.980632] br0: port 2(veth3) entered disabled state
[  263.980731] veth3: entered allmulticast mode
[  263.980946] veth3: entered promiscuous mode
[  264.022966] br0: port 1(veth1) entered blocking state
[  264.023047] br0: port 1(veth1) entered forwarding state
[  264.034141] br0: port 2(veth3) entered blocking state
[  264.034239] br0: port 2(veth3) entered forwarding state
[  266.702409] br0: port 3(veth5) entered blocking state
[  266.702528] br0: port 3(veth5) entered disabled state
[  266.702606] veth5: entered allmulticast mode
[  266.702720] veth5: entered promiscuous mode
[  266.724376] veth5: left allmulticast mode
[  266.724436] veth5: left promiscuous mode
[  266.724485] br0: port 3(veth5) entered disabled state
[  266.827847] br0: port 3(veth5) entered blocking state
[  266.827944] br0: port 3(veth5) entered disabled state
[  266.828020] veth5: entered allmulticast mode
[  266.828132] veth5: entered promiscuous mode
[  266.828217] br0: adding interface veth5 with same address as a received packet (addr:de:ad:be:ef:42:00, vlan:0)
[  266.848715] veth5: left allmulticast mode
[  266.848811] veth5: left promiscuous mode
[  266.848867] br0: port 3(veth5) entered disabled state
[  272.772602] br0: port 3(veth5) entered blocking state
[  272.772679] br0: port 3(veth5) entered disabled state
[  272.772737] veth5: entered allmulticast mode
[  272.772841] veth5: entered promiscuous mode
[  272.802706] br0: port 3(veth5) entered disabled state
[  272.812391] br0: port 2(veth3) entered disabled state
[  272.823697] br0: port 1(veth1) entered disabled state
[  272.834236] veth5: left allmulticast mode
[  272.834336] veth5: left promiscuous mode
[  272.834397] br0: port 3(veth5) entered disabled state
[  272.834542] veth3: left allmulticast mode
[  272.834585] veth3: left promiscuous mode
[  272.834649] br0: port 2(veth3) entered disabled state
[  272.834747] veth1: left allmulticast mode
[  272.834796] veth1: left promiscuous mode
[  272.834829] br0: port 1(veth1) entered disabled state