// https://syzkaller.appspot.com/bug?id=ec428a47facd594fb4f556caab1b9e504ec00a0e
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <dirent.h>
#include <endian.h>
#include <errno.h>
#include <fcntl.h>
#include <setjmp.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/prctl.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>

#ifndef __NR_ioctl
#define __NR_ioctl 29
#endif
#ifndef __NR_mmap
#define __NR_mmap 222
#endif
#ifndef __NR_openat
#define __NR_openat 56
#endif
#ifndef __NR_write
#define __NR_write 64
#endif

static __thread int clone_ongoing;
static __thread int skip_segv;
static __thread jmp_buf segv_env;

static void segv_handler(int sig, siginfo_t* info, void* ctx)
{
  if (__atomic_load_n(&clone_ongoing, __ATOMIC_RELAXED) != 0) {
    exit(sig);
  }
  uintptr_t addr = (uintptr_t)info->si_addr;
  const uintptr_t prog_start = 1 << 20;
  const uintptr_t prog_end = 100 << 20;
  int skip = __atomic_load_n(&skip_segv, __ATOMIC_RELAXED) != 0;
  int valid = addr < prog_start || addr > prog_end;
  if (skip && valid) {
    _longjmp(segv_env, 1);
  }
  exit(sig);
}

static void install_segv_handler(void)
{
  struct sigaction sa;
  memset(&sa, 0, sizeof(sa));
  sa.sa_handler = SIG_IGN;
  syscall(SYS_rt_sigaction, 0x20, &sa, NULL, 8);
  syscall(SYS_rt_sigaction, 0x21, &sa, NULL, 8);
  memset(&sa, 0, sizeof(sa));
  sa.sa_sigaction = segv_handler;
  sa.sa_flags = SA_NODEFER | SA_SIGINFO;
  sigaction(SIGSEGV, &sa, NULL);
  sigaction(SIGBUS, &sa, NULL);
}

#define NONFAILING(...)                                                        \
  ({                                                                           \
    int ok = 1;                                                                \
    __atomic_fetch_add(&skip_segv, 1, __ATOMIC_SEQ_CST);                       \
    if (_setjmp(segv_env) == 0) {                                              \
      __VA_ARGS__;                                                             \
    } else                                                                     \
      ok = 0;                                                                  \
    __atomic_fetch_sub(&skip_segv, 1, __ATOMIC_SEQ_CST);                       \
    ok;                                                                        \
  })

static void sleep_ms(uint64_t ms)
{
  usleep(ms * 1000);
}

static uint64_t current_time_ms(void)
{
  struct timespec ts;
  if (clock_gettime(CLOCK_MONOTONIC, &ts))
    exit(1);
  return (uint64_t)ts.tv_sec * 1000 + (uint64_t)ts.tv_nsec / 1000000;
}

static bool write_file(const char* file, const char* what, ...)
{
  char buf[1024];
  va_list args;
  va_start(args, what);
  vsnprintf(buf, sizeof(buf), what, args);
  va_end(args);
  buf[sizeof(buf) - 1] = 0;
  int len = strlen(buf);
  int fd = open(file, O_WRONLY | O_CLOEXEC);
  if (fd == -1)
    return false;
  if (write(fd, buf, len) != len) {
    int err = errno;
    close(fd);
    errno = err;
    return false;
  }
  close(fd);
  return true;
}

static void kill_and_wait(int pid, int* status)
{
  kill(-pid, SIGKILL);
  kill(pid, SIGKILL);
  for (int i = 0; i < 100; i++) {
    if (waitpid(-1, status, WNOHANG | __WALL) == pid)
      return;
    usleep(1000);
  }
  DIR* dir = opendir("/sys/fs/fuse/connections");
  if (dir) {
    for (;;) {
      struct dirent* ent = readdir(dir);
      if (!ent)
        break;
      if (strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0)
        continue;
      char abort[300];
      snprintf(abort, sizeof(abort), "/sys/fs/fuse/connections/%s/abort",
               ent->d_name);
      int fd = open(abort, O_WRONLY);
      if (fd == -1) {
        continue;
      }
      if (write(fd, abort, 1) < 0) {
      }
      close(fd);
    }
    closedir(dir);
  } else {
  }
  while (waitpid(-1, status, __WALL) != pid) {
  }
}

static void setup_test()
{
  prctl(PR_SET_PDEATHSIG, SIGKILL, 0, 0, 0);
  setpgrp();
  write_file("/proc/self/oom_score_adj", "1000");
}

static void execute_one(void);

#define WAIT_FLAGS __WALL

static void loop(void)
{
  int iter = 0;
  for (;; iter++) {
    int pid = fork();
    if (pid < 0)
      exit(1);
    if (pid == 0) {
      setup_test();
      execute_one();
      exit(0);
    }
    int status = 0;
    uint64_t start = current_time_ms();
    for (;;) {
      sleep_ms(10);
      if (waitpid(-1, &status, WNOHANG | WAIT_FLAGS) == pid)
        break;
      if (current_time_ms() - start < 5000)
        continue;
      kill_and_wait(pid, &status);
      break;
    }
  }
}

uint64_t r[1] = {0xffffffffffffffff};

void execute_one(void)
{
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  //  openat$nci arguments: [
  //    fd: const = 0xffffffffffffff9c (8 bytes)
  //    file: ptr[in, buffer] {
  //      buffer: {2f 64 65 76 2f 76 69 72 74 75 61 6c 5f 6e 63 69 00} (length
  //      0x11)
  //    }
  //    flags: const = 0x2 (4 bytes)
  //    mode: const = 0x0 (2 bytes)
  //  ]
  //  returns fd_nci
  NONFAILING(memcpy((void*)0x20000040, "/dev/virtual_nci\000", 17));
  syscall(__NR_openat, /*fd=*/0xffffffffffffff9cul, /*file=*/0x20000040ul,
          /*flags=*/2, /*mode=*/0);
  //  openat$uinput arguments: [
  //    fd: const = 0xffffffffffffff9c (8 bytes)
  //    file: ptr[in, buffer] {
  //      buffer: {2f 64 65 76 2f 75 69 6e 70 75 74 00} (length 0xc)
  //    }
  //    flags: uinput_open_flags = 0x2 (4 bytes)
  //    mode: const = 0x0 (2 bytes)
  //  ]
  //  returns fd_uinput
  NONFAILING(memcpy((void*)0x20000a40, "/dev/uinput\000", 12));
  res = syscall(__NR_openat, /*fd=*/0xffffffffffffff9cul, /*file=*/0x20000a40ul,
                /*flags=O_RDWR*/ 2, /*mode=*/0);
  if (res != -1)
    r[0] = res;
  //  write$uinput_user_dev arguments: [
  //    fd: fd_uinput (resource)
  //    data: ptr[in, uinput_user_dev] {
  //      uinput_user_dev {
  //        name: buffer: {73 79 7a 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  //        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  //        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  //        00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00} (length 0x50) id:
  //        input_id {
  //          bustype: int16 = 0x0 (2 bytes)
  //          vendor: int16 = 0x0 (2 bytes)
  //          product: int16 = 0x0 (2 bytes)
  //          version: int16 = 0x0 (2 bytes)
  //        }
  //        ff_effects_max: int32 = 0x14 (4 bytes)
  //        absmax: array[int32] {
  //          int32 = 0x80000000 (4 bytes)
  //          int32 = 0x3 (4 bytes)
  //          int32 = 0x3ff (4 bytes)
  //          int32 = 0x8 (4 bytes)
  //          int32 = 0xfffffffd (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x9 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xd (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x9 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x2 (4 bytes)
  //          int32 = 0xffffffff (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x4 (4 bytes)
  //          int32 = 0x8 (4 bytes)
  //          int32 = 0xffffffff (4 bytes)
  //          int32 = 0x1 (4 bytes)
  //          int32 = 0x7 (4 bytes)
  //          int32 = 0xf5b1 (4 bytes)
  //          int32 = 0xffffffff (4 bytes)
  //          int32 = 0x10000000 (4 bytes)
  //          int32 = 0x99 (4 bytes)
  //          int32 = 0x20000000 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x9 (4 bytes)
  //          int32 = 0x2 (4 bytes)
  //          int32 = 0x8 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x4 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x2 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xfffffffe (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x1 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //        }
  //        absmin: array[int32] {
  //          int32 = 0x3 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xe (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x80000 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xedc0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x5ee (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xb6 (4 bytes)
  //          int32 = 0xa0000000 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x4 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x9 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xfffffff8 (4 bytes)
  //          int32 = 0x2 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x2000079 (4 bytes)
  //          int32 = 0x400 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x10000 (4 bytes)
  //          int32 = 0x40000 (4 bytes)
  //          int32 = 0x6 (4 bytes)
  //          int32 = 0xc0800000 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xfffffffd (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x800081 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x4c6 (4 bytes)
  //          int32 = 0x2 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x476f (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //        }
  //        absfuzz: array[int32] {
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x7c (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x4 (4 bytes)
  //          int32 = 0x3 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x1 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xfffffffd (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xfffffffe (4 bytes)
  //          int32 = 0x2 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x9 (4 bytes)
  //          int32 = 0x4 (4 bytes)
  //          int32 = 0x1 (4 bytes)
  //          int32 = 0xfffffffd (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x40000 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xff (4 bytes)
  //          int32 = 0x6 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x200000 (4 bytes)
  //          int32 = 0x80000000 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xf (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xfffffffd (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xfffffffc (4 bytes)
  //          int32 = 0x4 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x800 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //        }
  //        absflat: array[int32] {
  //          int32 = 0x2 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x6 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xe (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xffffffff (4 bytes)
  //          int32 = 0x90000000 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x5 (4 bytes)
  //          int32 = 0xfffffff8 (4 bytes)
  //          int32 = 0x4 (4 bytes)
  //          int32 = 0x800 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x40000000 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x2 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x4 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x10 (4 bytes)
  //          int32 = 0x5 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x8001 (4 bytes)
  //          int32 = 0x80 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x800 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x6 (4 bytes)
  //          int32 = 0x6 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x4000 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x2 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x8000000 (4 bytes)
  //          int32 = 0x4 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //          int32 = 0xffffe (4 bytes)
  //          int32 = 0x0 (4 bytes)
  //        }
  //      }
  //    }
  //    len: len = 0x45c (8 bytes)
  //  ]
  NONFAILING(
      memcpy((void*)0x20000080,
             "syz0\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
             "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
             "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
             "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
             "\000\000\000\000\000\000\000\000\000\000\000\000\000",
             80));
  NONFAILING(*(uint16_t*)0x200000d0 = 0);
  NONFAILING(*(uint16_t*)0x200000d2 = 0);
  NONFAILING(*(uint16_t*)0x200000d4 = 0);
  NONFAILING(*(uint16_t*)0x200000d6 = 0);
  NONFAILING(*(uint32_t*)0x200000d8 = 0x14);
  NONFAILING(*(uint32_t*)0x200000dc = 0x80000000);
  NONFAILING(*(uint32_t*)0x200000e0 = 3);
  NONFAILING(*(uint32_t*)0x200000e4 = 0x3ff);
  NONFAILING(*(uint32_t*)0x200000e8 = 8);
  NONFAILING(*(uint32_t*)0x200000ec = 0xfffffffd);
  NONFAILING(*(uint32_t*)0x200000f0 = 0);
  NONFAILING(*(uint32_t*)0x200000f4 = 0);
  NONFAILING(*(uint32_t*)0x200000f8 = 0);
  NONFAILING(*(uint32_t*)0x200000fc = 0);
  NONFAILING(*(uint32_t*)0x20000100 = 0);
  NONFAILING(*(uint32_t*)0x20000104 = 0);
  NONFAILING(*(uint32_t*)0x20000108 = 0);
  NONFAILING(*(uint32_t*)0x2000010c = 9);
  NONFAILING(*(uint32_t*)0x20000110 = 0);
  NONFAILING(*(uint32_t*)0x20000114 = 0);
  NONFAILING(*(uint32_t*)0x20000118 = 0xd);
  NONFAILING(*(uint32_t*)0x2000011c = 0);
  NONFAILING(*(uint32_t*)0x20000120 = 0);
  NONFAILING(*(uint32_t*)0x20000124 = 9);
  NONFAILING(*(uint32_t*)0x20000128 = 0);
  NONFAILING(*(uint32_t*)0x2000012c = 0);
  NONFAILING(*(uint32_t*)0x20000130 = 2);
  NONFAILING(*(uint32_t*)0x20000134 = -1);
  NONFAILING(*(uint32_t*)0x20000138 = 0);
  NONFAILING(*(uint32_t*)0x2000013c = 0);
  NONFAILING(*(uint32_t*)0x20000140 = 0);
  NONFAILING(*(uint32_t*)0x20000144 = 0);
  NONFAILING(*(uint32_t*)0x20000148 = 4);
  NONFAILING(*(uint32_t*)0x2000014c = 8);
  NONFAILING(*(uint32_t*)0x20000150 = -1);
  NONFAILING(*(uint32_t*)0x20000154 = 1);
  NONFAILING(*(uint32_t*)0x20000158 = 7);
  NONFAILING(*(uint32_t*)0x2000015c = 0xf5b1);
  NONFAILING(*(uint32_t*)0x20000160 = -1);
  NONFAILING(*(uint32_t*)0x20000164 = 0x10000000);
  NONFAILING(*(uint32_t*)0x20000168 = 0x99);
  NONFAILING(*(uint32_t*)0x2000016c = 0x20000000);
  NONFAILING(*(uint32_t*)0x20000170 = 0);
  NONFAILING(*(uint32_t*)0x20000174 = 0);
  NONFAILING(*(uint32_t*)0x20000178 = 0);
  NONFAILING(*(uint32_t*)0x2000017c = 0);
  NONFAILING(*(uint32_t*)0x20000180 = 0);
  NONFAILING(*(uint32_t*)0x20000184 = 0);
  NONFAILING(*(uint32_t*)0x20000188 = 0);
  NONFAILING(*(uint32_t*)0x2000018c = 9);
  NONFAILING(*(uint32_t*)0x20000190 = 2);
  NONFAILING(*(uint32_t*)0x20000194 = 8);
  NONFAILING(*(uint32_t*)0x20000198 = 0);
  NONFAILING(*(uint32_t*)0x2000019c = 0);
  NONFAILING(*(uint32_t*)0x200001a0 = 0);
  NONFAILING(*(uint32_t*)0x200001a4 = 4);
  NONFAILING(*(uint32_t*)0x200001a8 = 0);
  NONFAILING(*(uint32_t*)0x200001ac = 0);
  NONFAILING(*(uint32_t*)0x200001b0 = 0);
  NONFAILING(*(uint32_t*)0x200001b4 = 0);
  NONFAILING(*(uint32_t*)0x200001b8 = 0);
  NONFAILING(*(uint32_t*)0x200001bc = 2);
  NONFAILING(*(uint32_t*)0x200001c0 = 0);
  NONFAILING(*(uint32_t*)0x200001c4 = 0xfffffffe);
  NONFAILING(*(uint32_t*)0x200001c8 = 0);
  NONFAILING(*(uint32_t*)0x200001cc = 0);
  NONFAILING(*(uint32_t*)0x200001d0 = 1);
  NONFAILING(*(uint32_t*)0x200001d4 = 0);
  NONFAILING(*(uint32_t*)0x200001d8 = 0);
  NONFAILING(*(uint32_t*)0x200001dc = 3);
  NONFAILING(*(uint32_t*)0x200001e0 = 0);
  NONFAILING(*(uint32_t*)0x200001e4 = 0);
  NONFAILING(*(uint32_t*)0x200001e8 = 0xe);
  NONFAILING(*(uint32_t*)0x200001ec = 0);
  NONFAILING(*(uint32_t*)0x200001f0 = 0x80000);
  NONFAILING(*(uint32_t*)0x200001f4 = 0);
  NONFAILING(*(uint32_t*)0x200001f8 = 0xedc0);
  NONFAILING(*(uint32_t*)0x200001fc = 0);
  NONFAILING(*(uint32_t*)0x20000200 = 0x5ee);
  NONFAILING(*(uint32_t*)0x20000204 = 0);
  NONFAILING(*(uint32_t*)0x20000208 = 0);
  NONFAILING(*(uint32_t*)0x2000020c = 0);
  NONFAILING(*(uint32_t*)0x20000210 = 0);
  NONFAILING(*(uint32_t*)0x20000214 = 0);
  NONFAILING(*(uint32_t*)0x20000218 = 0);
  NONFAILING(*(uint32_t*)0x2000021c = 0xb6);
  NONFAILING(*(uint32_t*)0x20000220 = 0xa0000000);
  NONFAILING(*(uint32_t*)0x20000224 = 0);
  NONFAILING(*(uint32_t*)0x20000228 = 0);
  NONFAILING(*(uint32_t*)0x2000022c = 0);
  NONFAILING(*(uint32_t*)0x20000230 = 4);
  NONFAILING(*(uint32_t*)0x20000234 = 0);
  NONFAILING(*(uint32_t*)0x20000238 = 0);
  NONFAILING(*(uint32_t*)0x2000023c = 0);
  NONFAILING(*(uint32_t*)0x20000240 = 0);
  NONFAILING(*(uint32_t*)0x20000244 = 0);
  NONFAILING(*(uint32_t*)0x20000248 = 9);
  NONFAILING(*(uint32_t*)0x2000024c = 0);
  NONFAILING(*(uint32_t*)0x20000250 = 0);
  NONFAILING(*(uint32_t*)0x20000254 = 0xfffffff8);
  NONFAILING(*(uint32_t*)0x20000258 = 2);
  NONFAILING(*(uint32_t*)0x2000025c = 0);
  NONFAILING(*(uint32_t*)0x20000260 = 0x2000079);
  NONFAILING(*(uint32_t*)0x20000264 = 0x400);
  NONFAILING(*(uint32_t*)0x20000268 = 0);
  NONFAILING(*(uint32_t*)0x2000026c = 0);
  NONFAILING(*(uint32_t*)0x20000270 = 0x10000);
  NONFAILING(*(uint32_t*)0x20000274 = 0x40000);
  NONFAILING(*(uint32_t*)0x20000278 = 6);
  NONFAILING(*(uint32_t*)0x2000027c = 0xc0800000);
  NONFAILING(*(uint32_t*)0x20000280 = 0);
  NONFAILING(*(uint32_t*)0x20000284 = 0);
  NONFAILING(*(uint32_t*)0x20000288 = 0);
  NONFAILING(*(uint32_t*)0x2000028c = 0);
  NONFAILING(*(uint32_t*)0x20000290 = 0);
  NONFAILING(*(uint32_t*)0x20000294 = 0);
  NONFAILING(*(uint32_t*)0x20000298 = 0);
  NONFAILING(*(uint32_t*)0x2000029c = 0);
  NONFAILING(*(uint32_t*)0x200002a0 = 0xfffffffd);
  NONFAILING(*(uint32_t*)0x200002a4 = 0);
  NONFAILING(*(uint32_t*)0x200002a8 = 0);
  NONFAILING(*(uint32_t*)0x200002ac = 0);
  NONFAILING(*(uint32_t*)0x200002b0 = 0x800081);
  NONFAILING(*(uint32_t*)0x200002b4 = 0);
  NONFAILING(*(uint32_t*)0x200002b8 = 0);
  NONFAILING(*(uint32_t*)0x200002bc = 0);
  NONFAILING(*(uint32_t*)0x200002c0 = 0x4c6);
  NONFAILING(*(uint32_t*)0x200002c4 = 2);
  NONFAILING(*(uint32_t*)0x200002c8 = 0);
  NONFAILING(*(uint32_t*)0x200002cc = 0x476f);
  NONFAILING(*(uint32_t*)0x200002d0 = 0);
  NONFAILING(*(uint32_t*)0x200002d4 = 0);
  NONFAILING(*(uint32_t*)0x200002d8 = 0);
  NONFAILING(*(uint32_t*)0x200002dc = 0);
  NONFAILING(*(uint32_t*)0x200002e0 = 0x7c);
  NONFAILING(*(uint32_t*)0x200002e4 = 0);
  NONFAILING(*(uint32_t*)0x200002e8 = 4);
  NONFAILING(*(uint32_t*)0x200002ec = 3);
  NONFAILING(*(uint32_t*)0x200002f0 = 0);
  NONFAILING(*(uint32_t*)0x200002f4 = 0);
  NONFAILING(*(uint32_t*)0x200002f8 = 0);
  NONFAILING(*(uint32_t*)0x200002fc = 1);
  NONFAILING(*(uint32_t*)0x20000300 = 0);
  NONFAILING(*(uint32_t*)0x20000304 = 0xfffffffd);
  NONFAILING(*(uint32_t*)0x20000308 = 0);
  NONFAILING(*(uint32_t*)0x2000030c = 0);
  NONFAILING(*(uint32_t*)0x20000310 = 0);
  NONFAILING(*(uint32_t*)0x20000314 = 0);
  NONFAILING(*(uint32_t*)0x20000318 = 0);
  NONFAILING(*(uint32_t*)0x2000031c = 0);
  NONFAILING(*(uint32_t*)0x20000320 = 0);
  NONFAILING(*(uint32_t*)0x20000324 = 0);
  NONFAILING(*(uint32_t*)0x20000328 = 0);
  NONFAILING(*(uint32_t*)0x2000032c = 0);
  NONFAILING(*(uint32_t*)0x20000330 = 0xfffffffe);
  NONFAILING(*(uint32_t*)0x20000334 = 2);
  NONFAILING(*(uint32_t*)0x20000338 = 0);
  NONFAILING(*(uint32_t*)0x2000033c = 0);
  NONFAILING(*(uint32_t*)0x20000340 = 9);
  NONFAILING(*(uint32_t*)0x20000344 = 4);
  NONFAILING(*(uint32_t*)0x20000348 = 1);
  NONFAILING(*(uint32_t*)0x2000034c = 0xfffffffd);
  NONFAILING(*(uint32_t*)0x20000350 = 0);
  NONFAILING(*(uint32_t*)0x20000354 = 0);
  NONFAILING(*(uint32_t*)0x20000358 = 0);
  NONFAILING(*(uint32_t*)0x2000035c = 0x40000);
  NONFAILING(*(uint32_t*)0x20000360 = 0);
  NONFAILING(*(uint32_t*)0x20000364 = 0);
  NONFAILING(*(uint32_t*)0x20000368 = 0xff);
  NONFAILING(*(uint32_t*)0x2000036c = 6);
  NONFAILING(*(uint32_t*)0x20000370 = 0);
  NONFAILING(*(uint32_t*)0x20000374 = 0);
  NONFAILING(*(uint32_t*)0x20000378 = 0);
  NONFAILING(*(uint32_t*)0x2000037c = 0);
  NONFAILING(*(uint32_t*)0x20000380 = 0x200000);
  NONFAILING(*(uint32_t*)0x20000384 = 0x80000000);
  NONFAILING(*(uint32_t*)0x20000388 = 0);
  NONFAILING(*(uint32_t*)0x2000038c = 0);
  NONFAILING(*(uint32_t*)0x20000390 = 0);
  NONFAILING(*(uint32_t*)0x20000394 = 0);
  NONFAILING(*(uint32_t*)0x20000398 = 0);
  NONFAILING(*(uint32_t*)0x2000039c = 0);
  NONFAILING(*(uint32_t*)0x200003a0 = 0);
  NONFAILING(*(uint32_t*)0x200003a4 = 0xf);
  NONFAILING(*(uint32_t*)0x200003a8 = 0);
  NONFAILING(*(uint32_t*)0x200003ac = 0);
  NONFAILING(*(uint32_t*)0x200003b0 = 0);
  NONFAILING(*(uint32_t*)0x200003b4 = 0xfffffffd);
  NONFAILING(*(uint32_t*)0x200003b8 = 0);
  NONFAILING(*(uint32_t*)0x200003bc = 0);
  NONFAILING(*(uint32_t*)0x200003c0 = 0xfffffffc);
  NONFAILING(*(uint32_t*)0x200003c4 = 4);
  NONFAILING(*(uint32_t*)0x200003c8 = 0);
  NONFAILING(*(uint32_t*)0x200003cc = 0);
  NONFAILING(*(uint32_t*)0x200003d0 = 0);
  NONFAILING(*(uint32_t*)0x200003d4 = 0x800);
  NONFAILING(*(uint32_t*)0x200003d8 = 0);
  NONFAILING(*(uint32_t*)0x200003dc = 2);
  NONFAILING(*(uint32_t*)0x200003e0 = 0);
  NONFAILING(*(uint32_t*)0x200003e4 = 6);
  NONFAILING(*(uint32_t*)0x200003e8 = 0);
  NONFAILING(*(uint32_t*)0x200003ec = 0xe);
  NONFAILING(*(uint32_t*)0x200003f0 = 0);
  NONFAILING(*(uint32_t*)0x200003f4 = -1);
  NONFAILING(*(uint32_t*)0x200003f8 = 0x90000000);
  NONFAILING(*(uint32_t*)0x200003fc = 0);
  NONFAILING(*(uint32_t*)0x20000400 = 0);
  NONFAILING(*(uint32_t*)0x20000404 = 0);
  NONFAILING(*(uint32_t*)0x20000408 = 5);
  NONFAILING(*(uint32_t*)0x2000040c = 0xfffffff8);
  NONFAILING(*(uint32_t*)0x20000410 = 4);
  NONFAILING(*(uint32_t*)0x20000414 = 0x800);
  NONFAILING(*(uint32_t*)0x20000418 = 0);
  NONFAILING(*(uint32_t*)0x2000041c = 0);
  NONFAILING(*(uint32_t*)0x20000420 = 0);
  NONFAILING(*(uint32_t*)0x20000424 = 0);
  NONFAILING(*(uint32_t*)0x20000428 = 0);
  NONFAILING(*(uint32_t*)0x2000042c = 0);
  NONFAILING(*(uint32_t*)0x20000430 = 0x40000000);
  NONFAILING(*(uint32_t*)0x20000434 = 0);
  NONFAILING(*(uint32_t*)0x20000438 = 2);
  NONFAILING(*(uint32_t*)0x2000043c = 0);
  NONFAILING(*(uint32_t*)0x20000440 = 0);
  NONFAILING(*(uint32_t*)0x20000444 = 0);
  NONFAILING(*(uint32_t*)0x20000448 = 0);
  NONFAILING(*(uint32_t*)0x2000044c = 0);
  NONFAILING(*(uint32_t*)0x20000450 = 4);
  NONFAILING(*(uint32_t*)0x20000454 = 0);
  NONFAILING(*(uint32_t*)0x20000458 = 0);
  NONFAILING(*(uint32_t*)0x2000045c = 0);
  NONFAILING(*(uint32_t*)0x20000460 = 0);
  NONFAILING(*(uint32_t*)0x20000464 = 0);
  NONFAILING(*(uint32_t*)0x20000468 = 0);
  NONFAILING(*(uint32_t*)0x2000046c = 0x10);
  NONFAILING(*(uint32_t*)0x20000470 = 5);
  NONFAILING(*(uint32_t*)0x20000474 = 0);
  NONFAILING(*(uint32_t*)0x20000478 = 0);
  NONFAILING(*(uint32_t*)0x2000047c = 0);
  NONFAILING(*(uint32_t*)0x20000480 = 0);
  NONFAILING(*(uint32_t*)0x20000484 = 0x8001);
  NONFAILING(*(uint32_t*)0x20000488 = 0x80);
  NONFAILING(*(uint32_t*)0x2000048c = 0);
  NONFAILING(*(uint32_t*)0x20000490 = 0x800);
  NONFAILING(*(uint32_t*)0x20000494 = 0);
  NONFAILING(*(uint32_t*)0x20000498 = 6);
  NONFAILING(*(uint32_t*)0x2000049c = 6);
  NONFAILING(*(uint32_t*)0x200004a0 = 0);
  NONFAILING(*(uint32_t*)0x200004a4 = 0);
  NONFAILING(*(uint32_t*)0x200004a8 = 0);
  NONFAILING(*(uint32_t*)0x200004ac = 0x4000);
  NONFAILING(*(uint32_t*)0x200004b0 = 0);
  NONFAILING(*(uint32_t*)0x200004b4 = 2);
  NONFAILING(*(uint32_t*)0x200004b8 = 0);
  NONFAILING(*(uint32_t*)0x200004bc = 0);
  NONFAILING(*(uint32_t*)0x200004c0 = 0x8000000);
  NONFAILING(*(uint32_t*)0x200004c4 = 4);
  NONFAILING(*(uint32_t*)0x200004c8 = 0);
  NONFAILING(*(uint32_t*)0x200004cc = 0);
  NONFAILING(*(uint32_t*)0x200004d0 = 0);
  NONFAILING(*(uint32_t*)0x200004d4 = 0xffffe);
  NONFAILING(*(uint32_t*)0x200004d8 = 0);
  syscall(__NR_write, /*fd=*/r[0], /*data=*/0x20000080ul, /*len=*/0x45cul);
  //  ioctl$UI_SET_EVBIT arguments: [
  //    fd: fd_uinput (resource)
  //    cmd: const = 0x40045564 (4 bytes)
  //    arg: intptr = 0x5 (8 bytes)
  //  ]
  syscall(__NR_ioctl, /*fd=*/r[0], /*cmd=*/0x40045564, /*arg=*/5ul);
  //  ioctl$UI_SET_SWBIT arguments: [
  //    fd: fd_uinput (resource)
  //    cmd: const = 0x4004556d (4 bytes)
  //    arg: intptr = 0x3 (8 bytes)
  //  ]
  syscall(__NR_ioctl, /*fd=*/r[0], /*cmd=*/0x4004556d, /*arg=*/3ul);
  //  ioctl$UI_DEV_CREATE arguments: [
  //    fd: fd_uinput (resource)
  //    cmd: const = 0x5501 (4 bytes)
  //  ]
  syscall(__NR_ioctl, /*fd=*/r[0], /*cmd=*/0x5501, 0);
}
int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  const char* reason;
  (void)reason;
  install_segv_handler();
  loop();
  return 0;
}