syzkaller-repros/linux/281782651d0e9ea74d81ba387aa89ab03822b63e.c

// WARNING in set_precision (2)
// https://syzkaller.appspot.com/bug?id=281782651d0e9ea74d81ba387aa89ab03822b63e
// status:open
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>

uint64_t r[1] = {0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, 0x20000000ul, 0x1000000ul, 3ul, 0x32ul, -1, 0);
  intptr_t res = 0;
  res = syscall(__NR_socket, 0x10ul, 2ul, 0x10ul);
  if (res != -1)
    r[0] = res;
  *(uint64_t*)0x20000000 = 0;
  *(uint32_t*)0x20000008 = 0xfffffed3;
  *(uint64_t*)0x20000010 = 0x20000080;
  *(uint64_t*)0x20000080 = 0x20000040;
  memcpy((void*)0x20000040, "\xe0\x3f\x03\x00\x24\x00\x05\x05\xd2\x5a\x80\x64"
                            "\x8c\x63\x94\x0d\x05\x24\xfc\x60\x00\x81\x11\x40"
                            "\x0a\x00\x00\x00\x05\x35\x82\xc1\x37\x15\x3e\x37"
                            "\x09\x07\x08\x80\x00\xf0\x17\x00\xd1\xbd",
         46);
  *(uint64_t*)0x20000088 = 0x33fe0;
  *(uint64_t*)0x20000018 = 1;
  *(uint64_t*)0x20000020 = 0;
  *(uint64_t*)0x20000028 = 0;
  *(uint32_t*)0x20000030 = 0;
  syscall(__NR_sendmsg, r[0], 0x20000000ul, 0ul);
  return 0;
}