[  666.390648] veth0: entered allmulticast mode
[  666.390746] veth1: entered allmulticast mode
[  666.390832] veth2: entered allmulticast mode
[  666.390870] veth3: entered allmulticast mode
[  673.943231] veth0: left allmulticast mode
[  673.943283] veth1: left allmulticast mode
[  673.943309] veth2: left allmulticast mode
[  673.943340] veth3: left allmulticast mode