[  513.331977] veth0: entered allmulticast mode
[  513.332036] veth1: entered allmulticast mode
[  513.332074] veth2: entered allmulticast mode
[  513.332104] veth3: entered allmulticast mode
[  520.927906] veth0: left allmulticast mode
[  520.927953] veth1: left allmulticast mode
[  520.927978] veth2: left allmulticast mode
[  520.928004] veth3: left allmulticast mode