[  645.432197] veth0: entered allmulticast mode
[  645.432257] veth1: entered allmulticast mode
[  645.432289] veth2: entered allmulticast mode
[  645.432326] veth3: entered allmulticast mode
[  652.914907] veth0: left allmulticast mode
[  652.914953] veth1: left allmulticast mode
[  652.914984] veth2: left allmulticast mode
[  652.915007] veth3: left allmulticast mode