// https://syzkaller.appspot.com/bug?id=d00cad3f389b75fe7d54472c0b9eba5afbc2f055
// 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 execute_one();
extern unsigned long long procid;

void loop()
{
  while (1) {
    execute_one();
  }
}

uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff};
unsigned long long procid;
void execute_one()
{
  long res = 0;
  res = syscall(__NR_socket, 0x10, 3, 6);
  if (res != -1)
    r[0] = res;
  res = syscall(__NR_socket, 0xa, 1, 0);
  if (res != -1)
    r[1] = res;
  *(uint64_t*)0x20000100 = 0;
  *(uint32_t*)0x20000108 = 0;
  *(uint64_t*)0x20000110 = 0x200000c0;
  *(uint64_t*)0x200000c0 = 0x20000000;
  memcpy((void*)0x20000000, "\x24\x00\x00\x00\x24\x00\x07\x03\x1d\xff\xfd\x94"
                            "\x6f\xa2\x83\x00\x20\x20\x0a\x00\x09\x00\x03\x00"
                            "\x00\x1d\x85\x68\x0c\x1b\xa3\xa2\x04\x00\xff\x7e",
         36);
  *(uint64_t*)0x200000c8 = 0x24;
  *(uint64_t*)0x20000118 = 1;
  *(uint64_t*)0x20000120 = 0;
  *(uint64_t*)0x20000128 = 0;
  *(uint32_t*)0x20000130 = 0;
  syscall(__NR_sendmsg, r[0], 0x20000100, 0);
  *(uint32_t*)0x200002c0 = htobe32(0);
  *(uint32_t*)0x200002d0 = htobe32(0x7f000001);
  *(uint16_t*)0x200002e0 = htobe16(0x4e20);
  *(uint16_t*)0x200002e2 = htobe16(0);
  *(uint16_t*)0x200002e4 = htobe16(0x4e22);
  *(uint16_t*)0x200002e6 = htobe16(0);
  *(uint16_t*)0x200002e8 = 0xa;
  *(uint8_t*)0x200002ea = 0x20;
  *(uint8_t*)0x200002eb = 0x20;
  *(uint8_t*)0x200002ec = 0x32;
  *(uint32_t*)0x200002f0 = 0;
  *(uint32_t*)0x200002f4 = 0;
  *(uint64_t*)0x200002f8 = 2;
  *(uint64_t*)0x20000300 = 0x80000000;
  *(uint64_t*)0x20000308 = 0x401;
  *(uint64_t*)0x20000310 = 0x7f;
  *(uint64_t*)0x20000318 = 0;
  *(uint64_t*)0x20000320 = 0xf1e;
  *(uint64_t*)0x20000328 = 0x22;
  *(uint64_t*)0x20000330 = 0x1ff;
  *(uint64_t*)0x20000338 = 4;
  *(uint64_t*)0x20000340 = 8;
  *(uint64_t*)0x20000348 = 2;
  *(uint64_t*)0x20000350 = 8;
  *(uint32_t*)0x20000358 = 0xe2d0;
  *(uint32_t*)0x2000035c = 0;
  *(uint8_t*)0x20000360 = 1;
  *(uint8_t*)0x20000361 = 1;
  *(uint8_t*)0x20000362 = 3;
  *(uint8_t*)0x20000363 = 3;
  *(uint8_t*)0x20000368 = 0xac;
  *(uint8_t*)0x20000369 = 0x14;
  *(uint8_t*)0x2000036a = 0x14;
  *(uint8_t*)0x2000036b = 0xaa;
  *(uint32_t*)0x20000378 = htobe32(0x4d4);
  *(uint8_t*)0x2000037c = 0x6c;
  *(uint16_t*)0x20000380 = 0xa;
  *(uint8_t*)0x20000384 = -1;
  *(uint8_t*)0x20000385 = 2;
  *(uint8_t*)0x20000386 = 0;
  *(uint8_t*)0x20000387 = 0;
  *(uint8_t*)0x20000388 = 0;
  *(uint8_t*)0x20000389 = 0;
  *(uint8_t*)0x2000038a = 0;
  *(uint8_t*)0x2000038b = 0;
  *(uint8_t*)0x2000038c = 0;
  *(uint8_t*)0x2000038d = 0;
  *(uint8_t*)0x2000038e = 0;
  *(uint8_t*)0x2000038f = 0;
  *(uint8_t*)0x20000390 = 0;
  *(uint8_t*)0x20000391 = 0;
  *(uint8_t*)0x20000392 = 0;
  *(uint8_t*)0x20000393 = 1;
  *(uint32_t*)0x20000394 = 0;
  *(uint8_t*)0x20000398 = 3;
  *(uint8_t*)0x20000399 = 3;
  *(uint8_t*)0x2000039a = 0xd1;
  *(uint32_t*)0x2000039c = 9;
  *(uint32_t*)0x200003a0 = 0x7f;
  *(uint32_t*)0x200003a4 = 2;
  syscall(__NR_setsockopt, r[1], 0x29, 0x23, 0x200002c0, 0xe8);
}

int main()
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  for (procid = 0; procid < 8; procid++) {
    if (fork() == 0) {
      for (;;) {
        loop();
      }
    }
  }
  sleep(1000000);
  return 0;
}