[  450.504471] br0: port 1(veth1) entered blocking state
[  450.504541] br0: port 1(veth1) entered disabled state
[  450.504589] veth1: entered allmulticast mode
[  450.504658] veth1: entered promiscuous mode
[  450.507272] br0: port 2(veth3) entered blocking state
[  450.507331] br0: port 2(veth3) entered disabled state
[  450.507373] veth3: entered allmulticast mode
[  450.507432] veth3: entered promiscuous mode
[  450.515250] br0: port 1(veth1) entered blocking state
[  450.515310] br0: port 1(veth1) entered forwarding state
[  450.520656] br0: port 2(veth3) entered blocking state
[  450.520710] br0: port 2(veth3) entered forwarding state
[  455.587396] br0: port 2(veth3) entered disabled state
[  455.593433] br0: port 1(veth1) entered disabled state
[  455.599071] veth3: left allmulticast mode
[  455.599137] veth3: left promiscuous mode
[  455.599166] br0: port 2(veth3) entered disabled state
[  455.599276] veth1: left allmulticast mode
[  455.599308] veth1: left promiscuous mode
[  455.599338] br0: port 1(veth1) entered disabled state