[  491.109807] veth0: entered allmulticast mode
[  491.109857] veth1: entered allmulticast mode
[  491.109888] veth2: entered allmulticast mode
[  491.109930] veth3: entered allmulticast mode
[  498.573835] veth0: left allmulticast mode
[  498.573923] veth1: left allmulticast mode
[  498.573955] veth2: left allmulticast mode
[  498.573982] veth3: left allmulticast mode