[  442.487671] veth0: entered allmulticast mode
[  442.487725] veth1: entered allmulticast mode
[  442.487764] veth2: entered allmulticast mode
[  442.487793] veth3: entered allmulticast mode
[  450.026096] veth0: left allmulticast mode
[  450.026182] veth1: left allmulticast mode
[  450.026251] veth2: left allmulticast mode
[  450.026366] veth3: left allmulticast mode