// https://syzkaller.appspot.com/bug?id=8811da714a6d22caa3b77119a3711303936e598b
// 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>

#define BITMASK(bf_off, bf_len) (((1ull << (bf_len)) - 1) << (bf_off))
#define STORE_BY_BITMASK(type, htobe, addr, val, bf_off, bf_len)               \
  *(type*)(addr) =                                                             \
      htobe((htobe(*(type*)(addr)) & ~BITMASK((bf_off), (bf_len))) |           \
            (((type)(val) << (bf_off)) & BITMASK((bf_off), (bf_len))))

uint64_t r[1] = {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;
  res = syscall(__NR_socket, 0x10ul, 0x80002ul, 0);
  if (res != -1)
    r[0] = res;
  *(uint64_t*)0x20000100 = 0;
  *(uint32_t*)0x20000108 = 0;
  *(uint64_t*)0x20000110 = 0x20000300;
  *(uint64_t*)0x20000300 = 0x20000340;
  *(uint32_t*)0x20000340 = 0x70;
  *(uint16_t*)0x20000344 = 0x30;
  *(uint16_t*)0x20000346 = 0x53b;
  *(uint32_t*)0x20000348 = 0;
  *(uint32_t*)0x2000034c = 0;
  *(uint8_t*)0x20000350 = 9;
  *(uint8_t*)0x20000351 = 0;
  *(uint16_t*)0x20000352 = 0;
  *(uint16_t*)0x20000354 = 0x5c;
  *(uint16_t*)0x20000356 = 1;
  *(uint16_t*)0x20000358 = 0x58;
  STORE_BY_BITMASK(uint16_t, , 0x2000035a, 1, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x2000035b, 0, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x2000035b, 0, 7, 1);
  *(uint16_t*)0x2000035c = 0xb;
  *(uint16_t*)0x2000035e = 1;
  memcpy((void*)0x20000360, "sample\000", 7);
  *(uint16_t*)0x20000368 = 0x2c;
  STORE_BY_BITMASK(uint16_t, , 0x2000036a, 2, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x2000036b, 0, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x2000036b, 1, 7, 1);
  *(uint16_t*)0x2000036c = 8;
  *(uint16_t*)0x2000036e = 5;
  *(uint32_t*)0x20000370 = 2;
  *(uint16_t*)0x20000374 = 0x18;
  *(uint16_t*)0x20000376 = 2;
  *(uint32_t*)0x20000378 = 0;
  *(uint32_t*)0x2000037c = 0;
  *(uint32_t*)0x20000380 = 0;
  *(uint32_t*)0x20000384 = 0;
  *(uint32_t*)0x20000388 = 0;
  *(uint16_t*)0x2000038c = 8;
  *(uint16_t*)0x2000038e = 3;
  *(uint32_t*)0x20000390 = 3;
  *(uint16_t*)0x20000394 = 4;
  *(uint16_t*)0x20000396 = 6;
  *(uint16_t*)0x20000398 = 0xc;
  *(uint16_t*)0x2000039a = 7;
  *(uint32_t*)0x2000039c = 0;
  *(uint32_t*)0x200003a0 = 0;
  *(uint16_t*)0x200003a4 = 0xc;
  *(uint16_t*)0x200003a6 = 8;
  *(uint32_t*)0x200003a8 = 0;
  *(uint32_t*)0x200003ac = 0;
  *(uint64_t*)0x20000308 = 0x70;
  *(uint64_t*)0x20000118 = 1;
  *(uint64_t*)0x20000120 = 0;
  *(uint64_t*)0x20000128 = 0;
  *(uint32_t*)0x20000130 = 0;
  syscall(__NR_sendmsg, r[0], 0x20000100ul, 0ul);
  return 0;
}