[  835.305638] veth0: entered allmulticast mode
[  835.305794] veth1: entered allmulticast mode
[  835.305927] veth2: entered allmulticast mode
[  835.306038] veth3: entered allmulticast mode
[  844.006984] veth0: left allmulticast mode
[  844.007093] veth1: left allmulticast mode
[  844.007162] veth2: left allmulticast mode
[  844.007288] veth3: left allmulticast mode