// https://syzkaller.appspot.com/bug?id=ef63e8f374513652b7f79ccf13470a29f387680b
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE

#include <endian.h>
#include <pwd.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>

unsigned long long procid;

static void kill_and_wait(int pid, int* status)
{
  kill(pid, SIGKILL);
  while (waitpid(-1, status, 0) != pid) {
  }
}

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 void execute_one(void);

#define WAIT_FLAGS 0

static void loop(void)
{
  int iter;
  for (iter = 0;; iter++) {
    int pid = fork();
    if (pid < 0)
      exit(1);
    if (pid == 0) {
      execute_one();
      exit(0);
    }
    int status = 0;
    uint64_t start = current_time_ms();
    for (;;) {
      if (waitpid(-1, &status, WNOHANG | WAIT_FLAGS) == pid)
        break;
      sleep_ms(1);
      if (current_time_ms() - start < 5 * 1000)
        continue;
      kill_and_wait(pid, &status);
      break;
    }
  }
}

#ifndef SYS_chdir
#define SYS_chdir 12
#endif
#ifndef SYS_getegid
#define SYS_getegid 43
#endif
#ifndef SYS_getsockopt
#define SYS_getsockopt 118
#endif
#ifndef SYS_getuid
#define SYS_getuid 24
#endif
#ifndef SYS_lchown
#define SYS_lchown 275
#endif
#ifndef SYS_lseek
#define SYS_lseek 199
#endif
#ifndef SYS_mknod
#define SYS_mknod 450
#endif
#ifndef SYS_mmap
#define SYS_mmap 197
#endif
#ifndef SYS_open
#define SYS_open 5
#endif
#ifndef SYS_paccept
#define SYS_paccept 456
#endif
#ifndef SYS_semctl
#define SYS_semctl 442
#endif
#ifndef SYS_semget
#define SYS_semget 221
#endif
#ifndef SYS_semop
#define SYS_semop 222
#endif
#ifndef SYS_writev
#define SYS_writev 121
#endif

uint64_t r[4] = {0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff};

void execute_one(void)
{
  intptr_t res = 0;
  syscall(SYS_chdir, 0ul);
  memcpy((void*)0x20000780, "./file0\000", 8);
  syscall(SYS_open, 0x20000780ul, 0ul, 0ul);
  syscall(SYS_mknod, 0ul, 0x6000ul, 0x701ul + procid * 2);
  memcpy((void*)0x20000040, "./file0\000", 8);
  syscall(SYS_open, 0x20000040ul, 0x70eul, 0ul);
  *(uint64_t*)0x20000300 = 0x20001180;
  memcpy(
      (void*)0x20001180,
      "\xf0\x78\x48\x47\xcd\xf6\xb8\xc3\xec\x89\xdd\xee\x96\xff\xf5\xa6\x37\x8b"
      "\x94\xdd\x29\x6f\x9b\x2d\xf5\xf0\xe5\x46\x11\x8b\x62\x44\x1d\xfc\x5f\x4d"
      "\xae\x70\x7a\x68\xbf\x08\x5d\xbb\x46\x90\xd3\x15\xb9\x2b\x7e\x50\xf8\xd2"
      "\xd3\xa1\x7e\x21\x1e\xfb\x1a\xdc\x43\xca\xff\x4b\xb1\xc1\xc3\x3e\x82\x92"
      "\x53\x40\x5b\xae\xea\x7d\x05\x67\xc9\xc7\x75\xa9\x7d\x84\x5f\xde\x9d\x3e"
      "\x56\x70\x07\xf4\xbe\xae\xee\x5a\xaf\x08\xe3\xb0\xce\xa2\x3c\x62\xb2\xdb"
      "\xb0\x8d\x01\x3c\x88\x5f\x18\x35\x4f\xfa\xac\x3e\x44\x33\x22\xe3\x88\x30"
      "\xfa\xc6\xc1\x49\x44\xde\x42\x89\x0a\x5d\x53\x79\x1c\x20\x3c\xcd\x5c\xf9"
      "\x9d\x83\xa1\xce\xce\xe7\xeb\x8d\x3b\xa3\x29\xf6\xf0\xa8\xd9\xce\xca\x46"
      "\x30\x97\xc4\x29\x1c\x4e\xdc\xc1\xb3\x93\x54\xe4\xf3\x2b\x39\xbb\x1c\x9e"
      "\x2a\x2a\x0a\x36\xba\xed\x3d\x64\xe3\x70\xc7\xe2\xa1\x25\xc7\x14\x55\xd8"
      "\xad\x8c\xa9\x7c\x8d\x68\x97\x97\xd2\x20\x79\xbd\x8a\x0e\xcb\xc3\x82\xe7"
      "\x92\x83\x7f\x3f\xa9\xc9\x44\xe0\xdd\xe2\xed\xec\xe6\x13\x53\xa2\x6d\x7c"
      "\xe2\xca\xdf\xac\x3b\x0c\xef\xe9\x53\x14\x36\x37\xad\xac\x51\x61\x6b\xdb"
      "\x16\x84\x29\x22\xdf\x6d\xb9\xe7\x90\x4b\x53\x39\x82\xe6\x4a\xb4\xd7\x58"
      "\x4e\xa8\x4d\x89\x7b\xde\xbe\x65\x93\xd0\xd7\xad\xde\xa2\x86\x6e\x0d\x87"
      "\x0a\x94\xa6\x2f\x10\x90\x1d\x51\x31\x5a\x02\x0f\xbb\xee\x97\x45\x93\xed"
      "\xb6\x2e\xed\xc5\x1d\x73\xdb\x4f\x68\xbe\x6c\x2b\x95\x01\xe4\x00\x46\xa4"
      "\x49\xf0\x50\x54\x00\xe5\x57\xbd\xde\xbc\xe2\xb0\xad\x9d\x4e\x66\x96\x68"
      "\xe6\xb2\x1b\x00\x7c\x38\x4a\x93\xdc\x49\xca\xb6\xa7\xd7\xe7\xa1\xab\x4b"
      "\xcb\x75\x89\x5d\x77\x28\x26\xa7\xdd\x5e\xac\xdc\xc1\xc5\x4c\x10\x75\x8d"
      "\x4d\x41\x7f\x66\xfa\x02\x2f\x60\xe5\xf3\xbe\xd3\x68\x45\x66\xca\xc3\xf4"
      "\xfa\x4e\x8d\xaf\x0e\x31\x51\xe1\xfc\x89\x4e\x10\x12\x87\xf2\x35\xaa\xe1"
      "\xcd\x37\x10\x28\x8d\x93\xd6\x71\xec\x72\x41\xfe\x20\x51\x0f\xc1\x01\x46"
      "\x65\xeb\x9b\x05\xe8\xc5\xdb\x3c\x58\x93\x3a\x8d\xaf\x52\x34\xe4\xe4\x65"
      "\xbf\xb7\x14\xac\x8f\x3f\xe2\xbf\x48\x1d\x21\x02\x9e\x06\x44\xb2\xcd\xe8"
      "\x50\x3c\x46\xdc\xc6\xa0\x56\xcf\xf4\x6a\xd6\x2f\xbf\x77\xba\x92\xa5\x1c"
      "\xe3\xa0\x21\xe3\x93\x55\x75\x8a\x1e\x72\x48\xb8\xa0\xcc\x62\xc2\x16\x55"
      "\x5d\x8e\xab\x32\xc3\x2d\x65\xdd\x38\x14\x8c\x6b\xd3\x4a\x90\x2b\x68\x23"
      "\x0a\x2e\x1a\x68\xa1\xad\x7b\xe5\xc8\xe6\xb8\xff\xaf\x19\x61\x31\x13\x69"
      "\x11\x54\x5d\x9c\x0d\xff\x52\x25\x22\x59\xd3\x32\x31\x62\xed\x42\xe7\x8c"
      "\x17\x7a\xa6\xdc\x98\x70\xad\x09\x24\x69\xc8\x1b\xd8\x08\xf8\xfe\xbb\x95"
      "\x42\x6e\xed\x35\xde\xf5\x68\x34\xa3\x71\xa3\xf0\xa9\x1e\xc5\x72\x12\x59"
      "\x2c\xf6\x26\x7a\x36\x2d\xbb\x2e\x01\x80\x5c\x6b\x85\xd3\x29\xf6\xe4\x1b"
      "\x5d\x4e\x2b\xd2\x3c\xf9\xee\x12\x38\x40\x3a\x14\xd5\x5f\x94\xd0\x46\x82"
      "\xce\xa0\x3b\xb1\xbc\x9a\xe9\xd9\x6c\x43\xa4\x3c\xac\x5a\x4c\x3c\x2d\x0c"
      "\x19\xd2\x48\x93\xd2\x52\x7b\xb4\x2d\xad\xb0\xde\xc5\x91\x74\xe7\x66\x85"
      "\xc6\xdd\xd0\x3d\x19\x8d\xfb\xbf\xf3\x14\x20\x7e\x1c\xa2\x51\x6d\x35\xdd"
      "\xb3\xaf\x49\x96\xff\x86\xd2\x0b\x17\x36\x50\x89\xb0\x98\x6f\x27\x46\xce"
      "\x6f\xef\xa0\x15\xf4\x7f\xb5\xb6\x68\x17\x9f\x0a\x6f\xeb\x1b\xb1\x8e\xbc"
      "\x44\xfc\x9b\x0e\xb1\xc1\xea\xd4\x73\x05\xa2\xd1\x4e\x1b\xc9\x60\x50\x89"
      "\x90\x10\x72\x5b\x9a\x9a\x55\xe2\xc1\x92\x9c\x50\x64\x73\xb3\x60\x46\x89"
      "\x7a\x91\xaa\x1f\x43\x4b\xda\x84\xfd\x4e\x59\xe9\xb8\x79\x4f\x65\xf5\x7e"
      "\x10\xf3\x17\x11\x21\xff\x17\xb6\x58\x9f\x99\x54\xb2\xb7\x96\xdd\x81\x4a"
      "\x19\xa5\x87\xed\x9f\xe2\x4a\x43\xd2\x43\xf9\x1d\xbe\x66\x8b\x59\x96\xef"
      "\x9a\xaa\x01\xe3\x74\xd6\x5a\x98\x0d\x1d\xe8\xa5\x41\x65\xb6\xb0\xa2\x96"
      "\x0b\x2b\x6d\xf5\x5c\x93\xc9\x7e\x83\x01\xab\x92\xe6\xaa\xe6\xb7\xb4\x34"
      "\x0a\xaa\x7f\x96\x82\x24\x6d\x8c\xa2\xb9\x95\x0f\x4c\xba\x74\xd3\x41\xa5"
      "\xdf\xcb\x40\xbd\x42\x79\xb4\xb8\x14\x05\xe3\xd8\xd8\xaa\x14\xd3\x5c\xa4"
      "\xd4\xa3\x81\xf0\x1f\x03\x80\x1a\x9b\x75\x81\x46\xc7\x45\xa8\x7b\x8e\xa4"
      "\x61\x63\xd4\xff\xfa\x3e\xc0\x77\x89\x80\x1e\x00\x31\x5b\x6b\x99\x20\x6a"
      "\xaf\x08\x5b\x82\x91\xb5\xbe\x67\x53\x60\xb5\x74\x52\xf9\xce\x15\xe6\x75"
      "\xcc\xbe\x42\xa4\x9a\xb2\xed\xc6\x2a\x49\x26\x8a\x7c\x06\x31\x38\xa2\xcd"
      "\xa6\x80\x70\x90\xf9\x14\x4d\xa6\x5e\xb9\xac\xc3\x82\x1c\xff\x39\xf5\xe6"
      "\x50\x6c\x75\x4c\x4d\x4d\xf1\xb6\x44\x01\xc7\xde\xa5\xec\x4c\xee\x52\x15"
      "\xb3\xbe\x1c\x2a\xf0\x59\xe1\x1a\x07\x51\x9e\x36\xf9\x9d\x1f\xdc\xca\xd7"
      "\x91\xa1\x6a\x8d\x9a\xc0\x6c\xac\x22\x48\x18\x6b\x74\x6a\x88\x74\x9c\x40"
      "\xf4\x1d\xfb\x66\x03\xec\x1d\x63\x9c\xe9\x45\xff\x95\xbe\xd5\x54\x7e\x37"
      "\x2a\xd1\xba\x68\x86\x51\x9f\xd0\x52\x4b\x9b\x3c\x04\x58\x0c\xc7\x63\x25"
      "\x1c\x63\x09\x61\xc3\xa8\xf0\x3e\xe9\x8f\xf5\xa0\x2b\x4a\x5a\x05\x42\x52"
      "\xf9\xec\xbe\x8e\x15\xd8\x13\x34\x4e\x14\x2a\xb3\x3a\xcc\x45\x62\x48\x49"
      "\x05\x18\x20\x2a\x9e\xb6\xad\xfd\x60\x2b\x41\x9a\x57\x09\x20\x91\xdd\xa9"
      "\xe4\x19\x11\x43\xbe\x0b\x02\x55\x6f\xfd\xb7\x0a\xdd\x9f\x3e\x67\x22\x16"
      "\x80\xbd\x8a\xa7\xb2\xf9\xbc\xf2\x93\x16\xea\x27\x6f\xf4\x2d\x36\x46\x22"
      "\xd2\xae\xca\xf7\xfd\x54\x23\x50\x65\x6d\x5d\x83\x01\x98\xc0\x6e\x21\x40"
      "\xeb\x3b\xae\x85\xcd\x9c\x1b\xd2\x46\xb8\x75\x45\x16\x61\x6e\x1e\x90\x49"
      "\x8f\x88\x9e\x53\x7a\xfe\x73\x3b\xd3\x84\xd9\x66\xb9\xe1\x6a\x78\x74\x05"
      "\x43\xa1\xa3\xce\x3f\x9f\x0f\x1f\x86\x16\xbc\x0e\x64\x84\xd9\xa7\xd8\x6d"
      "\x32\x91\xe0\xdf\xc1\xab\xa4\xce\x73\xe1\x76\xa5\x3c\x7b\x63\xbe\xcd\xbb"
      "\xd3\xde\xbf\xbc\xb0\x1a\x89\xfa\xa7\x3d\xf2\x72\x0d\xe0\xb0\xee\x7f\x1e"
      "\x40\xce\xc9\xe1\x6b\xcd\x08\xb6\xeb\x56\x01\x6e\xd6\x64\x13\xca\xda\x38"
      "\x69\xc5\x97\x85\xb5\x8a\x0b\xb7\x63\xbd\x1a\x58\x25\xcb\x1a\xbd\x00\x87"
      "\xfb\x6e\x4c\x0c\x54\x4b\xf0\xb4\x84\x8c\x8b\xe2\xb7\xb5\xee\x36\xd3\xc9"
      "\xd3\x34\xee\x93\xe9\x59\x73\xf5\x3d\xba\x82\xe0\x08\xdf\x39\xa0\x67\xbe"
      "\x88\x4d\xfa\x8f\x68\xac\x33\x12\xc4\xb9\x9e\x39\x19\x85\xb1\x9e\xa5\xf4"
      "\xa0\x98\x34\xbb\x7f\x5b\xdf\x79\x4c\xc7\x95\x94\x9e\xa5\x44\xe5\xeb\x88"
      "\xad\x22\xcd\x03\x67\x79\x14\x56\x2f\xfc\x62\x56\xaa\x51\x8d\x6e\x1b\x41"
      "\x91\xf4\x60\x3c\xb9\xaa\x98\x71\xc3\x98\x33\xf0\x47\xd1\xb0\x64\x8d\xde"
      "\x49\x6d\x59\x53\x00\x84\xc5\x71\x5f\x47\x4b\x2a\x05\x85\xd2\x71\xd8\xa1"
      "\x0d\xa0\xba\xe0\xcc\xb3\x9c\x3e\xba\xd9\x01\x08\x03\x69\xaf\x6f\x8e\x1d"
      "\x02\xeb\xbf\x6f\x3d\x59\x17\xb3\x47\x02\x8a\xfa\xec\x80\xef\x95\xf8\xf1"
      "\x43\xfd\xd6\x31\x42\x33\x62\xc7\xb8\xe8\x0e\x15\x2a\xb8\x31\xfa\x9f\xad"
      "\xf2\x28\xbd\x58\xa7\x87\xa6\x18\x49\x24\xf2\xe2\xbb\x91\xb2\xe5\x74\xf9"
      "\xab\x59\x88\xce\x06\x61\x25\x88\xf0\x4c\x4a\x02\x86\xd8\x08\x10\x7b\x5e"
      "\xfc\x8e\x32\x5d\x5f\xde\xbc\xe1\x75\xf4\x93\xc7\xa7\xa2\x7a\x68\x63\x42"
      "\xa3\x3e\x86\x94\x2e\x7e\x55\xbe\xc7\xd7\xcb\xd2\xcb\xce\x2c\x19\x09\xad"
      "\x7d\xc8\xff\x93\x0f\xbd\x0f\x31\x90\x3d\xef\x05\x8b\xc1\xd8\x96\x5b\x13"
      "\xd2\x4e\x2d\x59\x28\xf9\xcf\xd6\x68\xf0\xed\x7a\x73\xdb\x4e\x2d\x02\x3c"
      "\x83\xc4\x80\x18\x35\xb5\x71\x8e\x45\xc0\xe3\x8f\xcf\x35\x9e\x25\x09\x29"
      "\xf9\x49\xd8\x8f\x9f\x98\xc5\x62\x49\x52\xee\x8e\x90\x30\xda\x84\x12\x4b"
      "\x5f\x12\xa1\xc2\xe0\x4c\x26\xf3\xc5\x67\xee\xe9\x07\x89\xb1\x99\x0c\x48"
      "\xd1\x08\xec\x4a\x0c\x13\x02\xfc\x38\xe9\xab\xae\x34\x8d\x27\x64\xba\x14"
      "\xbf\xba\x12\xe4\x40\xfb\x79\xbd\x03\xa4\x38\x26\xbe\x4f\x53\x51\x33\x73"
      "\x0d\x7d\x1c\x33\xfd\x4f\xf4\x2c\xce\x1f\x76\xa1\x99\x45\x17\xc3\x13\xe7"
      "\x49\xeb\xd6\x5b\xb5\xe5\x93\x07\x7f\xe1\xa1\x02\x22\x07\x20\x24\x94\x4d"
      "\x25\x3b\x1a\x62\x16\x00\x0a\x94\x63\x38\x45\x24\xab\x6e\x14\xfe\xc4\xae"
      "\xa1\xfa\x46\xb2\xfb\x8d\x3b\x1f\xd3\xa1\x2e\xdb\xfe\x8e\xd2\xb5\x60\xe3"
      "\xf3\x5b\x9f\x85\x3e\xa7\x80\x16\x7b\xd4\x4e\x90\x46\xc4\x91\x86\x88\xaf"
      "\x3a\x97\x49\x10\xc6\xe6\x51\x08\xfa\xe6\xf7\x12\x8d\x36\x3e\x34\x5e\xd6"
      "\xac\x96\x30\x43\x46\xa8\xa2\x75\x40\x2b\x00\x05\x3e\x23\x50\x45\xf5\xf4"
      "\x67\xd6\x7d\x77\xc3\x5f\xfa\xe8\x60\xc0\x36\x3c\xdc\x0f\x73\x6f\x9d\x6c"
      "\xb8\x19\xcd\x03\xdf\xbc\xa2\x73\x42\xe8\xd9\x69\xaa\x21\x97\x6b\xa0\x99"
      "\x41\xff\xe1\x45\x2f\xa4\xfe\x64\x74\x32\x94\x35\xac\xc1\x58\x33\x98\xff"
      "\x47\x8b\x36\x2b\x02\x73\x8a\x43\x96\x22\x7c\xc5\xdf\x24\x5d\x99\x16\x0a"
      "\xf3\x11\xe0\xe5\x9f\xda\xfe\x75\xfd\xd9\x2c\x23\x8b\x57\x54\x27\xb5\x90"
      "\x0e\x1e\x02\xc2\xcf\xbb\x1a\x06\x17\x41\xb1\xc6\xee\xe9\x58\x54\x95\x05"
      "\xe5\xfd\xfc\x55\x95\x78\x2c\xc4\xc8\xf1\x33\x0b\xb3\x7e\xe2\x23\x20\x10"
      "\xbe\x2e\x09\xfd\x75\x95\xc4\x48\xdb\xb2\x5d\x6a\x62\xc0\x74\xb8\xde\xbc"
      "\xfd\x66\x85\xd1\x36\xba\x6c\x16\xd5\xa5\xca\x74\x14\x17\x3a\xce\x00\x96"
      "\x1f\xf3\x61\x96\xb3\x6b\xf0\x53\x8a\xd8\xec\x6a\x6a\x4f\x25\xf0\x0b\x87"
      "\x9d\xa8\xa4\x54\x38\x7d\xb8\xc0\x52\x98\x02\x7f\x79\xd7\x19\x0c\xab\xcd"
      "\xa9\x5c\x1f\x64\x92\x7a\xa2\x42\x5e\xeb\x84\x60\x7f\x78\x49\x58\xe2\xd2"
      "\x3a\x25\x55\x53\xa3\xea\xb0\x44\x2c\x52\x87\x54\x76\x5b\x31\x00\xa5\x5d"
      "\x39\x24\xee\xf4\x71\x4b\x19\xca\x4f\x01\x77\x88\x04\xf9\xfd\x4d\xa6\x7b"
      "\x8e\x76\x8a\xf3\x99\xba\x3e\x33\x29\x92\x0a\x38\x1c\x43\x03\x14\x54\x92"
      "\x79\x58\xbc\x20\xbf\x8c\x8c\xee\x18\x2c\xe3\xff\x6e\x28\x65\x99\x67\x1b"
      "\xf6\x43\x84\x02\x3d\xbf\xe5\x9b\x4d\x55\x59\xb6\xe1\x84\xc2\x33\xef\x9e"
      "\xcc\xc6\x22\x32\x4b\x2c\x48\xb5\x7c\x07\x75\xef\x90\x90\xc3\xdf\x1e\xb8"
      "\x11\x55\xe0\xbc\x80\xca\xf3\xaa\x15\x05\xac\xfa\x65\x20\x03\x65\xb8\x8c"
      "\x17\x6c\xc8\xba\xe9\xab\xb7\x6b\xa9\x2b\x8f\x07\x87\xa9\xec\x8a\xeb\x64"
      "\xe5\xc5\xc2\x9f\x5c\xf2\xc8\x5a\x7c\xf3\x9d\x73\x54\x83\x14\x1b\x43\x80"
      "\x4d\x64\xdc\x4d\xed\xea\xcf\x09\x53\x7b\xf2\xca\x2d\xb7\xd0\x34\x97\x18"
      "\xd8\x92\x9f\x03\xee\xed\x8c\x45\xca\x63\x6e\xe5\xdc\x57\xb3\x3b\x50\x13"
      "\x51\xa4\x1e\x47\xb8\x74\x60\xc7\xea\x47\x9a\xe8\xf0\x2a\x86\xb5\xd9\x1b"
      "\x1b\x27\x8a\xe5\x5b\x4f\x7f\xba\xf5\xa2\xed\x97\x20\xbd\x73\x57\x99\x32"
      "\x04\x0e\x84\xd6\x92\x4f\x03\x6d\x0a\xe0\x25\x0c\xad\xc2\x39\x8c\xbc\x5a"
      "\x08\x24\x8b\xac\x01\x57\x8b\x50\xc9\xf6\x93\x91\x5f\x91\xdd\x9c\xab\x46"
      "\xa7\xd6\xfe\x09\x45\xcc\xf5\x3d\x30\xc7\x07\x40\x3a\xd1\x40\x4c\xb7\xe7"
      "\xe5\x38\x65\xb8\x06\x8f\xf7\x93\x53\x39\xee\xe3\x4e\x9d\xc4\x1e\x5c\x14"
      "\x4d\xb0\x0f\xf2\xae\xd0\x18\x44\x29\x53\x32\xed\x40\xac\x32\x63\xf6\xfe"
      "\xa2\x90\xb1\x4c\xfa\xea\xfb\xbd\x1b\x5e\xa3\x79\x0f\xd6\x5b\x0d\xae\xa4"
      "\x41\xe8\x31\x72\x18\xd3\x93\x83\x84\x77\x21\xd6\x04\x94\x4e\x2b\x95\x89"
      "\x19\x41\xa7\xc7\xac\x1a\x44\xd8\x62\x86\xea\xda\xde\x21\x86\xc1\xd4\x0a"
      "\x87\xc1\x2e\x51\x80\xe1\xc2\xbf\xed\x43\xf0\x0b\xfa\x13\xd1\xe3\x97\xc6"
      "\xc5\xb2\x74\x78\x2d\xff\xf6\xc5\xbb\x2b\xdb\x46\x97\x48\x20\x54\xac\xcb"
      "\x46\x8e\xd7\x27\xad\x9c\x09\x06\x14\x60\xc5\x1d\x8c\xde\x72\x36\xc9\x44"
      "\xbf\x42\xe5\xc1\x97\x70\x82\x99\xab\x28\x3c\xec\x7a\x39\x56\x63\xe3\xd3"
      "\xa7\x22\x5b\x6f\xb4\x1b\xc8\xcd\x11\xea\xde\xe1\x6e\x61\xf7\xbc\x3c\x53"
      "\x15\x4e\x89\x4e\x7e\x4a\x6b\x43\xcb\xb5\xef\x9f\xd8\xa9\x06\xf3\xec\x56"
      "\x71\xf4\x21\x33\x68\x3c\xab\x49\x39\xd7\x0f\x8a\xa7\xd2\x94\x1d\x13\x09"
      "\xcf\xc5\xf6\xcc\xff\xb7\xe1\x46\xce\xe5\x90\x2a\xf1\xe3\x3b\xb6\xbf\xaf"
      "\x21\x80\xa2\xe3\xd7\xe9\x16\x64\x18\xff\x08\xa8\xb2\x91\xf7\xe5\x62\x14"
      "\x56\x18\x5d\x7d\x7b\xc9\x7d\x5a\xe3\x2f\x0b\x30\x5e\x27\x34\x9b\x67\xf3"
      "\xb7\xa7\x3b\x70\x10\x51\x22\x71\xde\x1d\x84\x5e\xc1\x8c\x8c\xf3\xf2\xfd"
      "\x9b\x15\xd5\xa0\x49\x11\x71\x28\xa8\x32\x51\xd5\x21\xdb\x4a\x60\x10\xc5"
      "\xdd\x99\x41\x01\x7c\x35\xac\x79\x62\x44\x16\xfd\x31\xde\x9f\x65\x29\xfe"
      "\xf8\x5f\xe8\x6e\x3a\xb9\xc6\x8e\x2f\xc5\x84\x29\xd4\x5a\xfb\xf2\x89\xbf"
      "\x77\xaf\x53\x68\x42\x1e\x50\xb0\x13\x42\x25\x08\x02\x78\x50\x68\x15\x1f"
      "\x7c\x12\x3e\xb1\x53\x39\x8a\x9c\x25\xc6\xd4\x42\xd6\x69\x64\xb6\x33\x90"
      "\x6f\x24\xb5\xdd\xde\x57\x78\x9b\x28\x5c\x5f\x23\x46\xd2\x8a\x1b\x4a\x5d"
      "\x14\x92\x66\x94\xe3\x31\xde\x8f\x21\xcc\x3a\x04\xfe\x92\xe3\xaf\x11\xbe"
      "\x63\x12\xfa\x3c\x49\x5a\xb1\x27\x01\x46\x79\xca\xe0\x4e\x41\x5b\xf6\xd7"
      "\x2e\xd7\x7d\xbc\x27\x08\x69\x19\x3c\xcc\x32\xc9\x76\xf6\x4e\x36\x1b\xe0"
      "\x68\xf4\xbe\xbf\x79\x18\x55\x05\xf4\x57\xce\xb7\x19\xd5\x65\x9a\x49\x63"
      "\xe5\xb5\xb0\xee\xe7\xbe\xa6\xbd\xc0\xc0\x65\x7c\x58\x5c\xef\x84\x1f\x82"
      "\x08\xe2\x12\x23\x40\xe8\x97\x2d\x6f\xb2\x7a\x66\xfe\x68\xbc\x90\xe7\x29"
      "\xa4\x4b\xf4\xec\xe4\x11\xc9\xb4\x41\xca\xa0\x68\x13\x5a\x4d\xd0\xd8\xb0"
      "\x59\xc3\xdc\x41\x5f\xf8\x65\x6b\xf3\x04\x10\xbd\x4a\x27\x57\xe9\x0c\x8f"
      "\xea\xe6\xad\xac\x49\x28\x07\x31\x0f\x96\xc8\x78\x4f\x88\x6c\x45\x62\x1f"
      "\x43\xf5\x6a\xa6\xf5\xfa\xad\xf6\xd3\xab\xb4\x64\x8c\x59\xf9\xac\x87\x4c"
      "\xb7\x9b\x15\xa6\x8f\xd5\x93\xdb\xc7\x8a\x16\x0e\x8b\xbe\xd3\x30\xe7\xe4"
      "\x31\x1e\x3b\x29\x26\xf0\xaf\x74\x8a\x06\xda\xe6\xac\x6a\x62\x3a\x12\x01"
      "\x82\x80\x53\xca\xe8\x41\x4c\x91\xbc\x14\xcf\x6f\x56\x73\xb9\x11\x6b\xfe"
      "\x39\x2e\x64\xa5\x65\x70\x9f\x94\xe5\xbc\xff\x1b\xc4\x76\xd2\x88\xb6\x5e"
      "\xa1\x2f\x4e\x8a\x82\x59\x56\xee\x2e\xd3\xa9\xd6\x00\xa0\x0b\x77\x44\xa2"
      "\xef\xde\xe1\x99\x09\x87\x6a\xe8\xc5\x2d\xbb\xb7\x55\x53\x45\xa5\x5a\x90"
      "\xc9\x55\x96\xc5\x99\xe4\x16\x27\x7c\x37\xe9\xd5\x51\x00\x8b\x0f\xa0\xc1"
      "\x3c\xb9\x96\x1b\x1b\x6e\xc8\x22\x1b\x3a\xfc\xd4\x93\xf7\x7c\xea\x6e\x7b"
      "\x35\x12\xa5\x24\x1f\x9a\x05\x10\x60\x76\x5a\xa1\x22\x15\x45\xf1\xfd\x12"
      "\x37\x52\x69\xf9\x15\x76\x0b\x74\x9d\x19\xf3\x8a\x04\x25\xbe\x3d\x1e\x87"
      "\xf4\xa2\x1c\xb3\x0b\x4f\x0f\xbb\x22\xed\x91\x52\x86\x21\x88\x5a\xd8\x71"
      "\xac\xb0\xf6\xb5\x36\xd2\xcd\x52\x72\xc0\x70\x7e\x1d\xb6\xb7\x9c\xa9\xcb"
      "\x1b\x44\xf3\x25\x78\xcb\xe1\x37\xa1\x6c\x5f\xe0\x5b\x82\xb1\x6b\x5a\xbf"
      "\x25\xb8\xd9\x24\xbe\xbd\x37\xf1\xfa\x9c\x4f\x22\x9f\x98\x3e\x46\x55\x6c"
      "\xfd\x43\x65\x12\xdb\xfa\xd1\xe7\xde\xe8\xad\x93\x5a\xd6\xe5\x2f\x3d\xd1"
      "\x96\x9e\xb1\xd0\x9b\x1e\x4f\x41\x66\x8b\xc1\x2a\x9e\x6c\x26\xe8\x3b\x4f"
      "\xf9\x65\x3f\x15\x4e\x47\x59\x85\x17\xe3\x10\xf2\xf9\x92\x8d\xe7\xda\x72"
      "\x8b\x35\x73\x60\x9e\xd8\x28\xa9\xcd\xd9\x85\xae\x11\x6b\x85\x2b\x14\x02"
      "\x23\xdc\x26\xe1\x60\xb5\x7a\x86\x4b\xe9\xf4\xf5\x82\xdc\xb5\x06\x78\x4f"
      "\xbe\x63\xd8\x03\x74\x64\x87\xb4\x37\xf5\x54\x58\xd1\xa2\x35\xe8\x0f\x46"
      "\x31\x0b\x30\x1e\xa3\x65\xc2\xde\xe2\x66\xda\x4e\xed\x32\x66\xa8\xbc\x88"
      "\xc4\xaa\x41\xdd\x98\xbc\xcd\x9b\x5d\x67\x90\x92\x57\x65\xe7\x90\xb2\xdf"
      "\x48\x2a\x5e\x62\x7f\x6a\x5e\xf1\xd8\x2c\xd8\x4f\xca\x6c\xf8\x48\xd5\x5b"
      "\x42\xe6\x17\x5d\x6e\x04\x47\x65\x6c\x90\x2c\xab\xd3\x6f\x34\x89\xa9\x29"
      "\x22\xdc\xa2\x58\x1f\xa4\xfe\x13\x09\xef\x24\xae\xd7\x56\x9c\xfe\x62\x08"
      "\x98\xcf\xaf\xf5\xe9\x95\x7e\xeb\x9d\x51\x16\x19\xc4\xbf\x29\x03\xde\xb0"
      "\x62\x41\x8b\xe8\x7c\x29\x7f\xac\xc8\x1c\x88\x8e\xa0\xd9\x72\xdc\x75\x31"
      "\xb4\xff\xd1\x10\x9b\xc2\xdd\x91\xa1\x46\xd2\xeb\xcf\x44\x95\x0b\x70\x99"
      "\x2a\x01\x7c\xe5\x78\x3f\xa0\x16\x19\x27\x75\x19\x1f\x57\x04\xb2\xbb\x7f"
      "\x2f\xec\x9a\x6c\xf6\xe0\x78\xd9\x62\x8d\x78\xc5\x11\x52\xdf\x4e\xc2\xc9"
      "\x40\x06\x85\xd8\x69\x51\x39\xae\x78\x9c\x12\x3f\x3b\x1b\xed\x7a\xad\x86"
      "\xe0\xa0\xbb\xed\x6a\x4f\xd2\x98\x6e\xb1\x6e\x23\x73\xfb\xd8\xa7\x3e\xd6"
      "\x10\xe2\xa4\x9a\xcb\x3c\xd9\xed\x61\x95\xef\x30\xf8\xc8\xa4\x7b\x12\x7b"
      "\x26\xc1\xf9\xf7\x87\xdb\x45\xec\x0f\x74\x33\xd3\x36\xac\x91\x98\x83\x44"
      "\xdb\x0b\x2b\x85\xed\xee\x12\x00\x23\x5b\xe4\x1e\xda\x85\x77\x0c\xcb\x5c"
      "\xd8\xbe\xbb\xbc\x11\x0a\x04\x50\xd0\x25\x18\xf4\x67\x5c\xcf\x41\xfd\x4f"
      "\xea\x09\x19\x80\xbf\x11\x4d\xee\x30\x86\xad\xc8\x66\xc9\xc0\xbc\x0b\x4c"
      "\x00\x51\x73\x2d\xe7\x5d\x7e\x44\xe1\x31\x79\x8e\x8b\x79\x7f\x18\xf6\x7b"
      "\xa1\x2b\x4a\x70\xba\xc0\x34\x6e\xa5\x53\xdd\xb0\x32\x1c\x89\xb5\x08\x3d"
      "\x11\x14\x11\xe8\x0a\x5e\x0f\x74\xf7\x43\xb9\x63\x7f\xed\x04\x6e\x1c\x35"
      "\xe3\x79\x30\x14\x07\x98\xca\x3b\x96\x0a\xfb\x3d\x12\x52\xd2\x5b\xdb\x44"
      "\x72\xa6\xd2\x7e\x7c\x87\xbd\x0f\x21\xfc\x97\x37\x97\xbe\xa0\x46\xfd\x92"
      "\x76\x7a\x42\x15\x75\x2c\xb1\xbe\xd7\x23\x83\x9e\x59\x09\x3e\x39\x3e\xab"
      "\x82\x7c\x0d\xc8\x1a\x70\x70\x7c\x65\x5f\x54\x37\xae\x69\xbc\x3b\x0b\x0f"
      "\x01\xcb\x3a\x52\xda\x2b\xbf\x7c\x01\x00\x34\x3a\xff\x24\x75\x08\x08\x15"
      "\x21\x90\x1c\xb2\xc7\xf6\x56\x86\x07\xf0\x4a\x22\x68\x2e\x84\x2f\x40\x66"
      "\x46\x8f\xbe\x82\x0d\x1a\xce\xc5\xd1\x84\x04\xc9\x71\x93\xdb\x4c\x1f\x97"
      "\x64\x76\xc7\x0a\x7f\xf3\xbc\x6b\xd4\x17\x34\xb6\x02\xec\x73\x5e\xda\x7f"
      "\x76\xe3\x62\x04\xa9\xa7\x8a\xe2\xb2\x2a\x1b\x4c\x46\xc9\x72\xe7\x7c\x2c"
      "\xb6\xd2\x86\x42\x96\xec\xaf\x8c\x5b\x38\xe8\x5e\xaa\xde\x83\x19\x9a\xc5"
      "\x53\x25\xe1\xef\xa1\xcb\xae\x0b\x9c\x91\x38\xaa\x97\xa4\x2a\xdb\xbd\x6d"
      "\x1a\x26\xf8\xb8\xe2\x9f\x2f\xd1\x7c\xd2\x1a\x44\x89\xd1\xa5\x8d\xaa\x21"
      "\x71\x86\xd2\x4c\x3b\x67\x23\x69\x3a\x33\x4a\x5a\x80\x37\xf1\x63\x7d\xf4"
      "\x7d\x7e\x2f\xd8\x21\x9e\xc8\x8b\x62\x6a\x57\xb4\x99\x0f\xbb\x62\x3a\x2d"
      "\x1a\xcb\x1c\xf3\x7a\xec\x37\xf7\x91\x75\x1d\xb4\xcb\x7d\x0e\xc0\xcb\x9d"
      "\x2b\xe9\xd1\x41\xe0\xc0\xa7\x5f\xfd\xb1\xcb\x48\xe9\x43\x67\x70\xb4\x52"
      "\xc6\x39\x36\x4a\xd2\xaa\xce\x47\xf3\xb5\x58\xf6\x58\xd9\x1e\xae\x1b\x0f"
      "\x4b\x45\xf7\xe2\x0a\x6e\xc0\x48\x9b\xe5\x47\x81\x4c\xa5\x7b\xfb\x61\x5d"
      "\xdd\x3c\xbe\x8c\x6b\x32\x76\xf1\xc7\x0c\x7b\xc7\x67\xec\x07\x5d\x5e\xa5"
      "\xd1\x89\xfb\x9f\x1c\x50\x6b\x9e\xeb\xe8\x80\xdf\xb1\x96\x7c\x8a\x0d\xf2"
      "\x31\x87\xc1\xea\xac\xa5\x40\x68\xd0\xc9\x63\x7c\x22\xff\x21\x39\x3f\x1f"
      "\xf1\x1e\xf8\xe7\xd5\x90\x6e\xdc\x5e\x64\xd1\x42\x1d\x2f\xcb\xee\x79\x54"
      "\x8b\xc0\xad\x7e\x9e\x3d\x24\x9e\x4a\xc1\x1e\x90\x96\x63\xa3\x9c\x59\x6a"
      "\x3e\x52\x59\xd8\x70\xda\xc9\xbb\xfa\x69\x30\x75\xf4\x5b\x53\xcc\xa2\xdb"
      "\x39\xb6\xda\x2f\x6f\x99\x82\xd2\x07\x9d\x07\x09\xbe\xc9\xff\x66\xcb\xee"
      "\x69\x6d\x5e\xc2\xd6\x4f\x13\x14\xc6\x87\xb3\xdb\x68\x48\x8d\x3c\x3e\xf6"
      "\x17\x97\x5b\x7b\xbc\xe8\xe8\xdb\x67\xd3\x4d\x8f\x4d\x41\x05\x83\xc8\x2d"
      "\x69\xf0\x0d\x80\xfa\x06\x20\x71\x14\xb4",
      4096);
  *(uint64_t*)0x20000308 = 0x1000;
  *(uint64_t*)0x20000310 = 0x20004180;
  memcpy((void*)0x20004180, "%", 1);
  *(uint64_t*)0x20000318 = 1;
  syscall(SYS_writev, -1, 0x20000300ul, 2ul);
  *(uint32_t*)0x20000180 = 0xc;
  syscall(SYS_paccept, -1, 0x20000140ul, 0x20000180ul, 0xd0000000ul);
  res = syscall(SYS_semget, 0ul, 7ul, 0ul);
  if (res != -1)
    r[0] = res;
  *(uint16_t*)0x20000240 = 0;
  *(uint16_t*)0x20000242 = 6;
  *(uint16_t*)0x20000244 = 0x1000;
  *(uint16_t*)0x20000246 = 0;
  *(uint16_t*)0x20000248 = 0x40;
  *(uint16_t*)0x2000024a = 0;
  *(uint16_t*)0x2000024c = 0;
  *(uint16_t*)0x2000024e = 3;
  *(uint16_t*)0x20000250 = 0;
  *(uint16_t*)0x20000252 = 0;
  *(uint16_t*)0x20000254 = 7;
  *(uint16_t*)0x20000256 = 0;
  *(uint16_t*)0x20000258 = 0;
  *(uint16_t*)0x2000025a = 0;
  *(uint16_t*)0x2000025c = 0;
  *(uint16_t*)0x2000025e = 0;
  *(uint16_t*)0x20000260 = 0xfffc;
  *(uint16_t*)0x20000262 = 0;
  *(uint16_t*)0x20000264 = 1;
  *(uint16_t*)0x20000266 = 0xfff8;
  *(uint16_t*)0x20000268 = 0;
  syscall(SYS_semop, r[0], 0x20000240ul, 7ul);
  syscall(SYS_semop, r[0], 0ul, 0ul);
  syscall(SYS_semctl, r[0], 0ul, 8ul, 0ul);
  *(uint16_t*)0x20000040 = 0;
  *(uint16_t*)0x20000042 = 0xdce0;
  *(uint16_t*)0x20000044 = 0x800;
  *(uint16_t*)0x20000046 = 4;
  *(uint16_t*)0x20000048 = 8;
  *(uint16_t*)0x2000004a = 0x1000;
  syscall(SYS_semop, r[0], 0x20000040ul, 2ul);
  syscall(SYS_semctl, r[0], 0ul, 9ul, 0ul);
  res = syscall(SYS_getuid);
  if (res != -1)
    r[1] = res;
  syscall(SYS_lchown, 0ul, r[1], 0);
  syscall(SYS_getegid);
  memcpy((void*)0x20000180, "./file0\000", 8);
  res = syscall(SYS_open, 0x20000180ul, 0ul, 0ul);
  if (res != -1)
    r[2] = res;
  syscall(SYS_getsockopt, r[2], 0xfffful, 0x11ul, 0x20000040ul, 0ul);
  *(uint32_t*)0x20000100 = 0;
  syscall(SYS_getsockopt, 0xffffff9c, 0xfffful, 0x11ul, 0ul, 0x20000100ul);
  syscall(SYS_semctl, r[0], 0ul, 1ul, 0ul);
  syscall(SYS_semctl, r[0], 0ul, 2ul, 0x20000240ul);
  syscall(SYS_mmap, 0x20ffb000ul, 0x2000ul, 4ul, 0xa10ul, -1, 0ul, 0ul);
  res = syscall(SYS_open, 0ul, 0x70eul, 0ul);
  if (res != -1)
    r[3] = res;
  syscall(SYS_lseek, r[3], 0ul, 0xf9c3c9a4711b196dul);
  syscall(SYS_open, 0ul, 0x42000400000002c1ul, 0ul);
  syscall(SYS_semctl, -1, 0ul, 9ul, 0ul);
}
int main(void)
{
  syscall(SYS_mmap, 0x20000000ul, 0x1000000ul, 3ul, 0x1012ul, -1, 0ul, 0ul);
  for (procid = 0; procid < 6; procid++) {
    if (fork() == 0) {
      loop();
    }
  }
  sleep(1000000);
  return 0;
}