[  656.948177] veth0: entered allmulticast mode
[  656.948279] veth1: entered allmulticast mode
[  656.948352] veth2: entered allmulticast mode
[  656.948411] veth3: entered allmulticast mode
[  666.138289] veth0: left allmulticast mode
[  666.138355] veth1: left allmulticast mode
[  666.138393] veth2: left allmulticast mode
[  666.138432] veth3: left allmulticast mode