[  604.918020] veth0: entered allmulticast mode
[  604.918118] veth1: entered allmulticast mode
[  604.918187] veth2: entered allmulticast mode
[  604.918260] veth3: entered allmulticast mode
[  612.428747] veth0: left allmulticast mode
[  612.428828] veth1: left allmulticast mode
[  612.428889] veth2: left allmulticast mode
[  612.428948] veth3: left allmulticast mode