// https://syzkaller.appspot.com/bug?id=e4081f0f1f6270d31288b58b729225ca4af3c6bc
// 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[2] = {0xffffffffffffffff, 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul, /*prot=*/7ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  intptr_t res = 0;
  memcpy((void*)0x200000c0, "memory.events\000", 14);
  res = syscall(__NR_openat, /*fd=*/0xffffff9c, /*file=*/0x200000c0ul,
                /*flags=*/0x26e1ul, /*mode=*/0ul);
  if (res != -1)
    r[0] = res;
  *(uint64_t*)0x20000180 = 0x4402;
  syscall(__NR_ioctl, /*fd=*/r[0], /*cmd=*/0x40086602, /*period=*/0x20000180ul);
  memcpy((void*)0x20000340, "blkio.bfq.idle_time\000", 20);
  res = syscall(__NR_openat, /*fd=*/0xffffff9c, /*file=*/0x20000340ul,
                /*flags=*/0x26e1ul, /*mode=*/0ul);
  if (res != -1)
    r[1] = res;
  *(uint64_t*)0x200005c0 = 1;
  syscall(__NR_ioctl, /*fd=*/r[1], /*cmd=*/0x4004662b, /*period=*/0x200005c0ul);
  return 0;
}