[  921.657825] veth0: entered allmulticast mode
[  921.657898] veth1: entered allmulticast mode
[  921.657958] veth2: entered allmulticast mode
[  921.658008] veth3: entered allmulticast mode
[  930.436002] veth0: left allmulticast mode
[  930.436074] veth1: left allmulticast mode
[  930.436131] veth2: left allmulticast mode
[  930.436174] veth3: left allmulticast mode