[  449.519496] br0: port 1(veth1) entered blocking state
[  449.519597] br0: port 1(veth1) entered disabled state
[  449.519680] veth1: entered allmulticast mode
[  449.519829] veth1: entered promiscuous mode
[  449.531340] br0: port 2(veth2) entered blocking state
[  449.531439] br0: port 2(veth2) entered disabled state
[  449.531526] veth2: entered allmulticast mode
[  449.531649] veth2: entered promiscuous mode
[  449.543895] br0: port 3(veth4) entered blocking state
[  449.544001] br0: port 3(veth4) entered disabled state
[  449.544095] veth4: entered allmulticast mode
[  449.544201] veth4: entered promiscuous mode
[  449.640124] br0: port 1(veth1) entered blocking state
[  449.640211] br0: port 1(veth1) entered forwarding state
[  449.651900] br0: port 2(veth2) entered blocking state
[  449.651995] br0: port 2(veth2) entered forwarding state
[  449.664026] br0: port 3(veth4) entered blocking state
[  449.664131] br0: port 3(veth4) entered forwarding state
[  462.992728] veth3: entered promiscuous mode
[  464.116010] veth3: left promiscuous mode
[  464.124670] veth3: entered promiscuous mode
[  465.247625] veth3: left promiscuous mode
[  465.264059] br0: port 3(veth4) entered disabled state
[  465.273963] br0: port 2(veth2) entered disabled state
[  465.284695] br0: port 1(veth1) entered disabled state
[  465.295209] veth4: left allmulticast mode
[  465.295283] veth4: left promiscuous mode
[  465.295342] br0: port 3(veth4) entered disabled state
[  465.295476] veth2: left allmulticast mode
[  465.295525] veth2: left promiscuous mode
[  465.295570] br0: port 2(veth2) entered disabled state
[  465.295688] veth1: left allmulticast mode
[  465.295737] veth1: left promiscuous mode
[  465.295782] br0: port 1(veth1) entered disabled state