[  551.161369][ T3682] br0: port 1(veth1) entered blocking state
[  551.161619][ T3682] br0: port 1(veth1) entered disabled state
[  551.161865][ T3682] veth1: entered allmulticast mode
[  551.163777][ T3682] veth1: entered promiscuous mode
[  551.298571][ T3685] br0: port 2(veth3) entered blocking state
[  551.298857][ T3685] br0: port 2(veth3) entered disabled state
[  551.299156][ T3685] veth3: entered allmulticast mode
[  551.308206][ T3685] veth3: entered promiscuous mode
[  551.763965][   T37] br0: port 1(veth1) entered blocking state
[  551.764364][   T37] br0: port 1(veth1) entered forwarding state
[  552.097786][   T38] br0: port 2(veth3) entered blocking state
[  552.098045][   T38] br0: port 2(veth3) entered forwarding state
[  558.968181][ T3712] br0: port 2(veth3) entered disabled state
[  559.295306][ T3714] br0: port 1(veth1) entered disabled state
[  559.590217][ T3716] veth3: left allmulticast mode
[  559.590532][ T3716] veth3: left promiscuous mode
[  559.590854][ T3716] br0: port 2(veth3) entered disabled state
[  559.592099][ T3716] veth1: left allmulticast mode
[  559.592287][ T3716] veth1: left promiscuous mode
[  559.592577][ T3716] br0: port 1(veth1) entered disabled state