// https://syzkaller.appspot.com/bug?id=d4198208cd864aa9a7fe3bf9b94f9346a79c7d69
// 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[2] = {0xffffffffffffffff, 0xffffffff};
void loop()
{
  long res;
  memcpy((void*)0x20000000, "/dev/infiniband/rdma_cm", 24);
  res = syscall(__NR_openat, 0xffffffffffffff9c, 0x20000000, 2, 0);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x20004a00 = 0;
  *(uint16_t*)0x20004a04 = 0x18;
  *(uint16_t*)0x20004a06 = 0xfa00;
  *(uint64_t*)0x20004a08 = 1;
  *(uint64_t*)0x20004a10 = 0x200049c0;
  *(uint16_t*)0x20004a18 = 0x13f;
  *(uint8_t*)0x20004a1a = 9;
  *(uint8_t*)0x20004a1b = 0;
  *(uint8_t*)0x20004a1c = 0;
  *(uint8_t*)0x20004a1d = 0;
  *(uint8_t*)0x20004a1e = 0;
  *(uint8_t*)0x20004a1f = 0;
  res = syscall(__NR_write, r[0], 0x20004a00, 0x20);
  if (res != -1)
    r[1] = *(uint32_t*)0x200049c0;
  *(uint32_t*)0x20000040 = 0xb;
  *(uint16_t*)0x20000044 = 0x10;
  *(uint16_t*)0x20000046 = 0xfa00;
  *(uint64_t*)0x20000048 = 0x20000380;
  *(uint32_t*)0x20000050 = r[1];
  *(uint32_t*)0x20000054 = 0;
  syscall(__NR_write, r[0], 0x20000040, 0x18);
}

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