[  673.634382][ T8534] br0: port 1(veth1) entered blocking state
[  673.634636][ T8534] br0: port 1(veth1) entered disabled state
[  673.635228][ T8534] veth1: entered allmulticast mode
[  673.636815][ T8534] veth1: entered promiscuous mode
[  673.660528][ T8535] br0: port 2(veth3) entered blocking state
[  673.660714][ T8535] br0: port 2(veth3) entered disabled state
[  673.660903][ T8535] veth3: entered allmulticast mode
[  673.662366][ T8535] veth3: entered promiscuous mode
[  673.768737][ T5173] br0: port 1(veth1) entered blocking state
[  673.768965][ T5173] br0: port 1(veth1) entered forwarding state
[  673.826328][ T5173] br0: port 2(veth3) entered blocking state
[  673.826541][ T5173] br0: port 2(veth3) entered forwarding state
[  679.229975][ T8576] br0: port 2(veth3) entered disabled state
[  679.286205][ T8578] br0: port 1(veth1) entered disabled state
[  679.333232][ T8580] veth3: left allmulticast mode
[  679.333409][ T8580] veth3: left promiscuous mode
[  679.333624][ T8580] br0: port 2(veth3) entered disabled state
[  679.335275][ T8580] veth1: left allmulticast mode
[  679.335416][ T8580] veth1: left promiscuous mode
[  679.335615][ T8580] br0: port 1(veth1) entered disabled state