[  645.569416] veth0: entered allmulticast mode
[  645.569508] veth1: entered allmulticast mode
[  645.569570] veth2: entered allmulticast mode
[  645.569631] veth3: entered allmulticast mode
[  654.898396] veth0: left allmulticast mode
[  654.898440] veth1: left allmulticast mode
[  654.898465] veth2: left allmulticast mode
[  654.898485] veth3: left allmulticast mode