[  647.565822] veth0: entered allmulticast mode
[  647.565914] veth1: entered allmulticast mode
[  647.565977] veth2: entered allmulticast mode
[  647.566037] veth3: entered allmulticast mode
[  656.689281] veth0: left allmulticast mode
[  656.689359] veth1: left allmulticast mode
[  656.689394] veth2: left allmulticast mode
[  656.689438] veth3: left allmulticast mode