// https://syzkaller.appspot.com/bug?id=1ba91281b259ac58a0040a7f5bc11b43544e6656
// 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[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, 0x1ffff000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul);
  syscall(__NR_mmap, 0x20000000ul, 0x1000000ul, 7ul, 0x32ul, -1, 0ul);
  syscall(__NR_mmap, 0x21000000ul, 0x1000ul, 0ul, 0x32ul, -1, 0ul);
  intptr_t res = 0;
  memcpy((void*)0x200001c0, "cgroup.controllers\000", 19);
  res = syscall(__NR_openat, 0xffffff9c, 0x200001c0ul, 0x275aul, 0ul);
  if (res != -1)
    r[0] = res;
  syscall(__NR_write, r[0], 0x20000280ul, 0x208e24bul);
  syscall(__NR_mmap, 0x20000000ul, 0xb36000ul, 2ul, 0x28011ul, r[0], 0ul);
  memcpy((void*)0x20000080, "cgroup.controllers\000", 19);
  res =
      syscall(__NR_openat, 0xffffff9c, 0x20000080ul, 0xb00000000065808ul, 0ul);
  if (res != -1)
    r[1] = res;
  res = syscall(__NR_socket, 0x10ul, 3ul, 6);
  if (res != -1)
    r[2] = res;
  *(uint64_t*)0x20000180 = 0;
  *(uint32_t*)0x20000188 = 0;
  *(uint64_t*)0x20000190 = 0x20000340;
  *(uint64_t*)0x20000340 = 0x20000000;
  memcpy((void*)0x20000000,
         "\xc0\x00\x00\x00\x27\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0"
         "\x00\x00\x02\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe\x80"
         "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x00\x00\x00"
         "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00",
         64);
  *(uint32_t*)0x20000040 = 0;
  *(uint32_t*)0x20000044 = -1;
  *(uint64_t*)0x20000348 = 0xc0;
  *(uint64_t*)0x20000198 = 1;
  *(uint64_t*)0x200001a0 = 0;
  *(uint64_t*)0x200001a8 = 0;
  *(uint32_t*)0x200001b0 = 0;
  syscall(__NR_sendmsg, -1, 0x20000180ul, 0ul);
  syscall(__NR_sendfile, r[2], r[1], 0ul, 0x100000002ul);
  return 0;
}