Incorrect CPU topology reported for die_cpus and package_cpus

Issue

• The system has 2 physical CPU's.
• The physical id of a core showing incorrect when looking at the /proc/cpuinfo output.

processor       : 96
vendor_id       : GenuineIntel
cpu family      : 6
model           : 175
model name      : Intel(R) Xeon(R) 6710E
physical id     : 72     <<<---- it should be 1 
siblings        : 4
core id         : 0
cpu cores       : 4

• Here is the topology information from sysfs interface.

$ grep -r . sys/devices/system/cpu/cpu96/topology/ | grep -i pack
sys/devices/system/cpu/cpu96/topology/physical_package_id:72
sys/devices/system/cpu/cpu96/topology/package_cpus_list:96-99
sys/devices/system/cpu/cpu96/topology/package_cpus:0000000f,00000000,00000000,00000000
sys/devices/system/cpu/cpu96/topology/die_id:0
sys/devices/system/cpu/cpu96/topology/die_cpus_list:96-99
sys/devices/system/cpu/cpu96/topology/die_cpus:0000000f,00000000,00000000,0000000

• The number of sockets showing as incorrect as per the lscpu output.

CPU(s):              128
On-line CPU(s) list: 0-127
Thread(s) per core:  1
Core(s) per socket:  4        <<<----  Incorrect 
Socket(s):           32       <<<----  Incorrect
NUMA node(s):        2
Model name:          Intel(R) Xeon(R) 6710E
BIOS Model name:     Intel(R) Xeon(R) 6710E
NUMA node0 CPU(s):   0-63
NUMA node1 CPU(s):   64-127