lshal: Fix mem invalid access (timeoutIPC callers)

All callers to timeoutIPC must provide a lambda function
that does not access the stack of the main thread, because
the lambda function may be executed asynchronously after
the caller has gone out of scope.

Bug: 311143089
Test: TH
Change-Id: I54d72a4d50ba9cdf561b89b75e904807254e696e