[  742.008506] br0: port 1(veth1) entered blocking state
[  742.008554] br0: port 1(veth1) entered disabled state
[  742.008601] veth1: entered allmulticast mode
[  742.008659] veth1: entered promiscuous mode
[  742.011573] br0: port 2(veth3) entered blocking state
[  742.011604] br0: port 2(veth3) entered disabled state
[  742.011640] veth3: entered allmulticast mode
[  742.011690] veth3: entered promiscuous mode
[  742.020553] br0: port 1(veth1) entered blocking state
[  742.020596] br0: port 1(veth1) entered forwarding state
[  742.026488] br0: port 2(veth3) entered blocking state
[  742.026520] br0: port 2(veth3) entered forwarding state
[  747.094376] br0: port 2(veth3) entered disabled state
[  747.100647] br0: port 1(veth1) entered disabled state
[  747.106531] veth3: left allmulticast mode
[  747.106559] veth3: left promiscuous mode
[  747.106585] br0: port 2(veth3) entered disabled state
[  747.106665] veth1: left allmulticast mode
[  747.106685] veth1: left promiscuous mode
[  747.106707] br0: port 1(veth1) entered disabled state