[  756.695405][ T7862] veth0: entered allmulticast mode
[  756.696057][ T7862] veth1: entered allmulticast mode
[  756.696550][ T7862] veth2: entered allmulticast mode
[  756.698184][ T7862] veth3: entered allmulticast mode
[  767.842628][ T7862] veth0: left allmulticast mode
[  767.842867][ T7862] veth1: left allmulticast mode
[  767.843052][ T7862] veth2: left allmulticast mode
[  767.843226][ T7862] veth3: left allmulticast mode