Syscall param write(buf) points to uninitialised byte(s)
   ...
   by 0x........: func_six (deep_badparam.c:8)
   by 0x........: func_five (deep_badparam.c:14)
   by 0x........: func_four (deep_badparam.c:19)
   by 0x........: func_three (deep_badparam.c:24)
   by 0x........: func_two (deep_badparam.c:29)
   by 0x........: func_one (deep_badparam.c:34)
   by 0x........: main (deep_badparam.c:39)
 Address 0x........ is on thread 1's stack
 in frame #1, created by func_six (deep_badparam.c:6)