[  641.017858] br0: port 1(veth1) entered blocking state
[  641.017937] br0: port 1(veth1) entered disabled state
[  641.017995] veth1: entered allmulticast mode
[  641.018079] veth1: entered promiscuous mode
[  641.033254] br0: port 2(veth3) entered blocking state
[  641.033340] br0: port 2(veth3) entered disabled state
[  641.033410] veth3: entered allmulticast mode
[  641.033505] veth3: entered promiscuous mode
[  641.082652] br0: port 1(veth1) entered blocking state
[  641.082712] br0: port 1(veth1) entered forwarding state
[  641.113407] br0: port 2(veth3) entered blocking state
[  641.113471] br0: port 2(veth3) entered forwarding state
[  646.324400] br0: port 2(veth3) entered disabled state
[  646.351452] br0: port 1(veth1) entered disabled state
[  646.378218] veth3: left allmulticast mode
[  646.378274] veth3: left promiscuous mode
[  646.378319] br0: port 2(veth3) entered disabled state
[  646.378436] veth1: left allmulticast mode
[  646.378471] veth1: left promiscuous mode
[  646.378506] br0: port 1(veth1) entered disabled state