[  721.977632] br1: port 1(veth1) entered blocking state
[  721.977715] br1: port 1(veth1) entered disabled state
[  721.977792] veth1: entered allmulticast mode
[  721.977942] veth1: entered promiscuous mode
[  721.981854] br1: port 1(veth1) entered blocking state
[  721.981892] br1: port 1(veth1) entered forwarding state
[  721.985649] br1: port 2(veth2) entered blocking state
[  721.985679] br1: port 2(veth2) entered disabled state
[  721.985715] veth2: entered allmulticast mode
[  721.985772] veth2: entered promiscuous mode
[  721.989815] br1: port 2(veth2) entered blocking state
[  721.989915] br1: port 2(veth2) entered forwarding state
[  737.577471] br1: port 2(veth2) entered disabled state
[  737.581169] veth2: left allmulticast mode
[  737.581210] veth2: left promiscuous mode
[  737.581240] br1: port 2(veth2) entered disabled state
[  737.585013] br1: port 1(veth1) entered disabled state
[  737.588651] veth1: left allmulticast mode
[  737.588681] veth1: left promiscuous mode
[  737.588710] br1: port 1(veth1) entered disabled state