[  650.090946] veth0: entered allmulticast mode
[  650.091011] veth1: entered allmulticast mode
[  650.091044] veth2: entered allmulticast mode
[  650.091073] veth3: entered allmulticast mode
[  657.669527] veth0: left allmulticast mode
[  657.669622] veth1: left allmulticast mode
[  657.669659] veth2: left allmulticast mode
[  657.669683] veth3: left allmulticast mode