How handles are closed on process termination in Windows

Just for curiosity. A call stack when handles are closed on process termination

00 nt!ObpDecrementHandleCount
01 nt!ObpCloseHandleTableEntry
02 nt!ExSweepHandleTable
03 nt!ObKillProcess
04 nt!PspExitThread
05 nt!PsExitSpecialApc
06 nt!KiDeliverApc
07 nt!KiServiceExit
08 ntdll!KiFastSystemCallRet
09 ntdll!ZwWaitForWorkViaWorkerFactory
0a ntdll!TppWorkerThread
0b KERNEL32!BaseThreadInitThunk
0c ntdll!__RtlUserThreadStart
0d ntdll!_RtlUserThreadStart