[  531.686489] veth0: entered allmulticast mode
[  531.686583] veth1: entered allmulticast mode
[  531.686642] veth2: entered allmulticast mode
[  531.686692] veth3: entered allmulticast mode
[  542.120883] veth0: left allmulticast mode
[  542.120952] veth1: left allmulticast mode
[  542.120982] veth2: left allmulticast mode
[  542.121014] veth3: left allmulticast mode