[  741.518649] veth0: entered allmulticast mode
[  741.518782] veth1: entered allmulticast mode
[  741.518915] veth2: entered allmulticast mode
[  741.518998] veth3: entered allmulticast mode
[  750.025655] veth0: left allmulticast mode
[  750.025775] veth1: left allmulticast mode
[  750.025827] veth2: left allmulticast mode
[  750.025910] veth3: left allmulticast mode