[  641.733464] veth0: entered allmulticast mode
[  641.733544] veth1: entered allmulticast mode
[  641.733606] veth2: entered allmulticast mode
[  641.733675] veth3: entered allmulticast mode
[  650.936583] veth0: left allmulticast mode
[  650.936644] veth1: left allmulticast mode
[  650.936679] veth2: left allmulticast mode
[  650.936715] veth3: left allmulticast mode