[Issue]: After the rollback of `PciInfo` the `nvmlDeviceGetPciInfo_v3` is used with `v2` struct causing stack buffer overflow.

[thearusable]

How is this issue impacting you?

Data corruption

Share Your Debug Logs

No response

Steps to Reproduce the Issue

1. To reproduce use any code that calls the ncclNvmlDeviceGetPciInfo.
2. Run the binary with the address sanitizer.

NCCL Version

2.30.7-1

Your platform details

No response

Error Message & Behavior

SanitizerError
AddressSanitizer: stack-buffer-overflow (/usr/lib/libcuda/libnvidia-ml.so.1+0x3b306) 

==1292==ERROR: AddressSanitizer: stack-buffer-overflow on address 0x7b0fac6a3454 at pc 0x558b5a4009a8 bp 0x7b0fad884930 sp 0x7b0fad8840e0
WRITE of size 17 at 0x7b0fac6a3454 thread T33 (tf_CreateNcclCo)
    #0 0x558b5a4009a7 in vsnprintf llvm/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc:1799:1
    #1 0x558b5a402096 in snprintf llvm/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_common_interceptors.inc:1872:1
    #2 0x7b0fde03b306  (/usr/lib/libcuda/libnvidia-ml.so.1+0x3b306)
    #3 0x7b0fde045547 in nvmlDeviceGetPciInfo_v3 (/usr/lib/libcuda/libnvidia-ml.so.1+0x45547)
    #4 0x558b6aaa58b0 in ncclNvmlDeviceGetPciInfo(nvmlDevice_st*, nvmlPciInfo_st*) nccl/src/misc/nvmlwrap.cc:332
    #5 0x558b6aa6068f in ncclTopoSetAttrFromNvml(ncclXmlNode*, nvmlDevice_st*, char const*) nccl/src/graph/xml.cc:451
    #6 0x558b6aa61c34 in ncclTopoGetXmlFromSys(ncclXmlNode*, ncclXml*) nccl/src/graph/xml.cc:639
    #7 0x558b6aa65854 in ncclTopoFillGpu(ncclXml*, char const*, ncclXmlNode**) nccl/src/graph/xml.cc:1065
    #8 0x558b6aa528dc in ncclTopoGetSystem(ncclComm*, ncclTopoSystem**, char const*) nccl/src/graph/topo.cc:1813
    #9 0x558b6aa83fea in initTransportsRank(ncclComm*, ncclComm*, unsigned long*) nccl/src/init.cc:1141
    #10 0x558b6aa7a1e9 in ncclCommInitRankFunc(ncclAsyncJob*) nccl/src/init.cc:1921
    #11 0x558b6aa67e1c in ncclAsyncJobMain(void*) nccl/src/group.cc:77
    #12 0x558b6aa6e531 in asyncJobLaunch(ncclIntruQueue<ncclAsyncJob, &ncclAsyncJob::next>*, bool volatile*) nccl/src/group.cc:479
    #13 0x558b6aa6b19f in groupLaunch(ncclAsyncJob*, ncclSimInfo_v22200*) nccl/src/group.cc:630
    #14 0x558b6aa690a7 in ncclGroupEndInternal(ncclSimInfo_v22200*) nccl/src/group.cc:866
    #15 0x558b6aa727ca in ncclCommInitRankConfig nccl/src/init.cc:2679

[xiaofanl-nvidia]

++ @thomasgillis @nv-udeodhar please take a look at this.