[  640.866910] br1: port 1(veth1) entered blocking state
[  640.866972] br1: port 1(veth1) entered disabled state
[  640.867022] veth1: entered allmulticast mode
[  640.867097] veth1: entered promiscuous mode
[  640.898086] br1: port 2(veth2) entered blocking state
[  640.898134] br1: port 2(veth2) entered disabled state
[  640.898179] veth2: entered allmulticast mode
[  640.898256] veth2: entered promiscuous mode
[  640.926759] br1: port 2(veth2) entered blocking state
[  640.926811] br1: port 2(veth2) entered forwarding state
[  640.926850] br1: port 1(veth1) entered blocking state
[  640.926881] br1: port 1(veth1) entered forwarding state
[  648.605232] br1: port 2(veth2) entered disabled state
[  648.605305] br1: port 1(veth1) entered disabled state
[  648.630401] veth2: left allmulticast mode
[  648.630455] veth2: left promiscuous mode
[  648.630540] br1: port 2(veth2) entered disabled state
[  648.656636] veth1: left allmulticast mode
[  648.656696] veth1: left promiscuous mode
[  648.656731] br1: port 1(veth1) entered disabled state