Checking patch nptl/allocatestack.c...
error: while searching for:

	  /* Remove this block.  This should never fail.  If it does
	     something is really wrong.  */
	  if (__munmap (curr->stackblock, curr->stackblock_size) != 0)
	    abort ();

	  /* Maybe we have freed enough.  */

error: patch failed: nptl/allocatestack.c:276
Hunk #2 succeeded at 363 (offset -195 lines).
Hunk #3 succeeded at 392 (offset -193 lines).
Hunk #4 succeeded at 426 (offset -202 lines).
Applying patch nptl/allocatestack.c with 1 reject...
Rejected hunk #1.
Hunk #2 applied cleanly.
Hunk #3 applied cleanly.
Hunk #4 applied cleanly.