// https://syzkaller.appspot.com/bug?id=d4ac7bfeafac8a3d6d06123e078462ac765415e7
// 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>

static void test();

void loop()
{
  while (1) {
    test();
  }
}

uint64_t r[2] = {0xffffffffffffffff, 0xffffffff};
void test()
{
  long res;
  memcpy((void*)0x20000180, "/dev/infiniband/rdma_cm", 24);
  res = syscall(__NR_openat, 0xffffffffffffff9c, 0x20000180, 2, 0);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x20000500 = 0;
  *(uint16_t*)0x20000504 = 0x18;
  *(uint16_t*)0x20000506 = 0xfa00;
  *(uint64_t*)0x20000508 = 0;
  *(uint64_t*)0x20000510 = 0x200004c0;
  *(uint16_t*)0x20000518 = 2;
  *(uint8_t*)0x2000051a = 0;
  *(uint8_t*)0x2000051b = 0;
  *(uint8_t*)0x2000051c = 0;
  *(uint8_t*)0x2000051d = 0;
  *(uint8_t*)0x2000051e = 0;
  *(uint8_t*)0x2000051f = 0;
  res = syscall(__NR_write, r[0], 0x20000500, 0x20);
  if (res != -1)
    r[1] = *(uint32_t*)0x200004c0;
  *(uint32_t*)0x20000540 = 3;
  *(uint16_t*)0x20000544 = 0x40;
  *(uint16_t*)0x20000546 = 0xfa00;
  *(uint16_t*)0x20000548 = 0xa;
  *(uint16_t*)0x2000054a = htobe16(0);
  *(uint32_t*)0x2000054c = 0;
  *(uint8_t*)0x20000550 = 0;
  *(uint8_t*)0x20000551 = 0;
  *(uint8_t*)0x20000552 = 0;
  *(uint8_t*)0x20000553 = 0;
  *(uint8_t*)0x20000554 = 0;
  *(uint8_t*)0x20000555 = 0;
  *(uint8_t*)0x20000556 = 0;
  *(uint8_t*)0x20000557 = 0;
  *(uint8_t*)0x20000558 = 0;
  *(uint8_t*)0x20000559 = 0;
  *(uint8_t*)0x2000055a = 0;
  *(uint8_t*)0x2000055b = 0;
  *(uint8_t*)0x2000055c = 0;
  *(uint8_t*)0x2000055d = 0;
  *(uint8_t*)0x2000055e = 0;
  *(uint8_t*)0x2000055f = 0;
  *(uint32_t*)0x20000560 = 0;
  *(uint16_t*)0x20000564 = 0xa;
  *(uint16_t*)0x20000566 = htobe16(0);
  *(uint32_t*)0x20000568 = 0;
  *(uint8_t*)0x2000056c = 0xfe;
  *(uint8_t*)0x2000056d = 0x80;
  *(uint8_t*)0x2000056e = 0;
  *(uint8_t*)0x2000056f = 0;
  *(uint8_t*)0x20000570 = 0;
  *(uint8_t*)0x20000571 = 0;
  *(uint8_t*)0x20000572 = 0;
  *(uint8_t*)0x20000573 = 0;
  *(uint8_t*)0x20000574 = 0;
  *(uint8_t*)0x20000575 = 0;
  *(uint8_t*)0x20000576 = 0;
  *(uint8_t*)0x20000577 = 0;
  *(uint8_t*)0x20000578 = 0;
  *(uint8_t*)0x20000579 = 0;
  *(uint8_t*)0x2000057a = 0;
  *(uint8_t*)0x2000057b = 0xbb;
  *(uint32_t*)0x2000057c = 0;
  *(uint32_t*)0x20000580 = r[1];
  *(uint32_t*)0x20000584 = 0;
  syscall(__NR_write, r[0], 0x20000540, 0x48);
  syscall(__NR_close, r[0]);
}

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