[  660.631892] veth0: entered allmulticast mode
[  660.631977] veth1: entered allmulticast mode
[  660.632032] veth2: entered allmulticast mode
[  660.632086] veth3: entered allmulticast mode
[  669.967480] veth0: left allmulticast mode
[  669.967540] veth1: left allmulticast mode
[  669.967572] veth2: left allmulticast mode
[  669.967618] veth3: left allmulticast mode