[  522.037847] veth0: entered allmulticast mode
[  522.037909] veth1: entered allmulticast mode
[  522.037943] veth2: entered allmulticast mode
[  522.037974] veth3: entered allmulticast mode
[  529.558934] veth0: left allmulticast mode
[  529.559014] veth1: left allmulticast mode
[  529.559074] veth2: left allmulticast mode
[  529.559129] veth3: left allmulticast mode