sceNpTusCreateNpTitleCtx makes the same checks as sceNpTssCreateNpTitleCtx,
which already follows shadPS4's sceNpTusCreateNpTitleCtx: a null npId is
INSUFFICIENT_ARGUMENT, service label 0xFFFFFFFF is INVALID_ARGUMENT, and
otherwise it creates a context in the shared 32-context table. The
signature is shadPS4's and fpPS4's.
sceNpTssCreateNpTitleCtxA creates a context like sceNpTusCreateNpTitleCtxA,
and sceNpTssCreateNpTitleCtx checks its NpId and service label first, as
shadPS4 does; both share the TUS table, its 32-context limit and its
requests.
KernelPanicNT