[  638.799532] veth0: entered allmulticast mode
[  638.799626] veth1: entered allmulticast mode
[  638.799724] veth2: entered allmulticast mode
[  638.799786] veth3: entered allmulticast mode
[  647.930808] veth0: left allmulticast mode
[  647.930865] veth1: left allmulticast mode
[  647.930899] veth2: left allmulticast mode
[  647.930953] veth3: left allmulticast mode