// https://syzkaller.appspot.com/bug?id=54f4ce6239e6e0d0d5583488421c6fa3ba7ed6b4
// 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();
  }
}

#ifndef __NR_sendmsg
#define __NR_sendmsg 370
#endif
#ifndef __NR_mmap
#define __NR_mmap 192
#endif
#ifndef __NR_socket
#define __NR_socket 359
#endif
#undef __NR_mmap
#define __NR_mmap __NR_mmap2

long r[1];
uint64_t procid;
void test()
{
  memset(r, -1, sizeof(r));
  syscall(__NR_mmap, 0x20000000, 0xfff000, 3, 0x32, -1, 0);
  r[0] = syscall(__NR_socket, 0xf, 3, 2);
  *(uint32_t*)0x205f5000 = 0;
  *(uint32_t*)0x205f5004 = 0;
  *(uint32_t*)0x205f5008 = 0x208feff0;
  *(uint32_t*)0x205f500c = 1;
  *(uint32_t*)0x205f5010 = 0;
  *(uint32_t*)0x205f5014 = 0;
  *(uint32_t*)0x205f5018 = 0;
  *(uint32_t*)0x208feff0 = 0x208fe000;
  *(uint32_t*)0x208feff4 = 0x50;
  *(uint8_t*)0x208fe000 = 2;
  *(uint8_t*)0x208fe001 = 2;
  *(uint8_t*)0x208fe002 = 0;
  *(uint8_t*)0x208fe003 = 9;
  *(uint16_t*)0x208fe004 = 0xa;
  *(uint16_t*)0x208fe006 = 0;
  *(uint32_t*)0x208fe008 = 0x70bd25 + procid * 8;
  *(uint32_t*)0x208fe00c = 0x25dfdbfb + procid * 4;
  *(uint16_t*)0x208fe010 = 3;
  *(uint16_t*)0x208fe012 = 6;
  *(uint8_t*)0x208fe014 = 0;
  *(uint8_t*)0x208fe015 = 0;
  *(uint16_t*)0x208fe016 = 0;
  *(uint16_t*)0x208fe018 = 2;
  *(uint16_t*)0x208fe01a = htobe16(0x4e20 + procid * 4);
  *(uint32_t*)0x208fe01c = htobe32(0);
  *(uint8_t*)0x208fe020 = 0;
  *(uint8_t*)0x208fe021 = 0;
  *(uint8_t*)0x208fe022 = 0;
  *(uint8_t*)0x208fe023 = 0;
  *(uint8_t*)0x208fe024 = 0;
  *(uint8_t*)0x208fe025 = 0;
  *(uint8_t*)0x208fe026 = 0;
  *(uint8_t*)0x208fe027 = 0;
  *(uint16_t*)0x208fe028 = 2;
  *(uint16_t*)0x208fe02a = 1;
  *(uint32_t*)0x208fe02c = htobe32(0x4d2 + procid * 4);
  *(uint8_t*)0x208fe030 = 0;
  *(uint8_t*)0x208fe031 = 0;
  *(uint8_t*)0x208fe032 = 0;
  *(uint8_t*)0x208fe033 = 2;
  *(uint32_t*)0x208fe034 = 0;
  *(uint16_t*)0x208fe038 = 3;
  *(uint16_t*)0x208fe03a = 5;
  *(uint8_t*)0x208fe03c = 0;
  *(uint8_t*)0x208fe03d = 0;
  *(uint16_t*)0x208fe03e = 0;
  *(uint16_t*)0x208fe040 = 2;
  *(uint16_t*)0x208fe042 = htobe16(0x4e20 + procid * 4);
  *(uint32_t*)0x208fe044 = htobe32(0xe0000002);
  *(uint8_t*)0x208fe048 = 0;
  *(uint8_t*)0x208fe049 = 0;
  *(uint8_t*)0x208fe04a = 0;
  *(uint8_t*)0x208fe04b = 0;
  *(uint8_t*)0x208fe04c = 0;
  *(uint8_t*)0x208fe04d = 0;
  *(uint8_t*)0x208fe04e = 0;
  *(uint8_t*)0x208fe04f = 0;
  syscall(__NR_sendmsg, r[0], 0x205f5000, 0);
}

int main()
{
  for (procid = 0; procid < 8; procid++) {
    if (fork() == 0) {
      for (;;) {
        loop();
      }
    }
  }
  sleep(1000000);
  return 0;
}