[  449.333277] br0: port 1(veth1) entered blocking state
[  449.333360] br0: port 1(veth1) entered disabled state
[  449.333434] veth1: entered allmulticast mode
[  449.333533] veth1: entered promiscuous mode
[  449.342777] br0: port 2(veth3) entered blocking state
[  449.342850] br0: port 2(veth3) entered disabled state
[  449.342917] veth3: entered allmulticast mode
[  449.343023] veth3: entered promiscuous mode
[  449.376343] br0: port 1(veth1) entered blocking state
[  449.376464] br0: port 1(veth1) entered forwarding state
[  449.397058] br0: port 2(veth3) entered blocking state
[  449.397179] br0: port 2(veth3) entered forwarding state
[  454.552759] br0: port 2(veth3) entered disabled state
[  454.573743] br0: port 1(veth1) entered disabled state
[  454.595394] veth3: left allmulticast mode
[  454.595493] veth3: left promiscuous mode
[  454.595555] br0: port 2(veth3) entered disabled state
[  454.595715] veth1: left allmulticast mode
[  454.595776] veth1: left promiscuous mode
[  454.595838] br0: port 1(veth1) entered disabled state