[  552.363022] br0: port 1(veth1) entered blocking state
[  552.363114] br0: port 1(veth1) entered disabled state
[  552.363178] veth1: entered allmulticast mode
[  552.363268] veth1: entered promiscuous mode
[  552.373948] br0: port 2(veth3) entered blocking state
[  552.374021] br0: port 2(veth3) entered disabled state
[  552.374095] veth3: entered allmulticast mode
[  552.374193] veth3: entered promiscuous mode
[  552.407525] br0: port 1(veth1) entered blocking state
[  552.407615] br0: port 1(veth1) entered forwarding state
[  552.430139] br0: port 2(veth3) entered blocking state
[  552.430207] br0: port 2(veth3) entered forwarding state
[  557.595054] br0: port 2(veth3) entered disabled state
[  557.617933] br0: port 1(veth1) entered disabled state
[  557.641069] veth3: left allmulticast mode
[  557.641113] veth3: left promiscuous mode
[  557.641147] br0: port 2(veth3) entered disabled state
[  557.641247] veth1: left allmulticast mode
[  557.641272] veth1: left promiscuous mode
[  557.641297] br0: port 1(veth1) entered disabled state