[  639.527322] veth0: entered allmulticast mode
[  639.527407] veth1: entered allmulticast mode
[  639.527463] veth2: entered allmulticast mode
[  639.527527] veth3: entered allmulticast mode
[  648.697644] veth0: left allmulticast mode
[  648.697715] veth1: left allmulticast mode
[  648.697756] veth2: left allmulticast mode
[  648.697785] veth3: left allmulticast mode