// https://syzkaller.appspot.com/bug?id=004b0f7b61d4901cbfecfc33de7996e8cbe0a278
// autogenerated by syzkaller (http://github.com/google/syzkaller)

#define _GNU_SOURCE
#include <endian.h>
#include <stdint.h>
#include <string.h>
#include <sys/syscall.h>
#include <unistd.h>

uint64_t r[1] = {0xffffffffffffffff};
void loop()
{
  long res = 0;
  res = syscall(__NR_socket, 0x2b, 1, 0);
  if (res != -1)
    r[0] = res;
  *(uint64_t*)0x20001680 = 0;
  *(uint32_t*)0x20001688 = 0;
  *(uint64_t*)0x20001690 = 0x20000440;
  *(uint64_t*)0x20000440 = 0x20000340;
  *(uint64_t*)0x20000448 = 0;
  *(uint64_t*)0x20000450 = 0x200003c0;
  *(uint64_t*)0x20000458 = 0;
  *(uint64_t*)0x20001698 = 2;
  *(uint64_t*)0x200016a0 = 0x20000480;
  *(uint64_t*)0x20000480 = 0x10;
  *(uint32_t*)0x20000488 = 0x29;
  *(uint32_t*)0x2000048c = 2;
  *(uint64_t*)0x20000490 = 0x10;
  *(uint32_t*)0x20000498 = 0x1ff;
  *(uint32_t*)0x2000049c = 0;
  *(uint64_t*)0x200004a0 = 0x10;
  *(uint32_t*)0x200004a8 = 0x11f;
  *(uint32_t*)0x200004ac = 4;
  *(uint64_t*)0x200016a8 = 0x30;
  *(uint32_t*)0x200016b0 = 0x4000;
  *(uint32_t*)0x200016b8 = 2;
  syscall(__NR_sendmmsg, r[0], 0x20001680, 1, 0x20000000);
}

int main()
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  loop();
  return 0;
}