[  621.170944] veth0: entered allmulticast mode
[  621.171016] veth1: entered allmulticast mode
[  621.171056] veth2: entered allmulticast mode
[  621.171102] veth3: entered allmulticast mode
[  628.750863] veth0: left allmulticast mode
[  628.750919] veth1: left allmulticast mode
[  628.750956] veth2: left allmulticast mode
[  628.750976] veth3: left allmulticast mode