// https://syzkaller.appspot.com/bug?id=782c1bea2ba6be9db96c6028152ffb58055461fd
// 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, 3ul, 0x10);
  if (res != -1)
    r[0] = res;
  *(uint64_t*)0x200029c0 = 0;
  *(uint32_t*)0x200029c8 = 0x16000000;
  *(uint64_t*)0x200029d0 = 0x20000100;
  *(uint64_t*)0x20000100 = 0x20000180;
  *(uint32_t*)0x20000180 = 0x1c;
  *(uint16_t*)0x20000184 = 0x10;
  *(uint16_t*)0x20000186 = 0x701;
  *(uint32_t*)0x20000188 = 0;
  *(uint32_t*)0x2000018c = 4;
  *(uint8_t*)0x20000190 = 0xa;
  *(uint8_t*)0x20000191 = 0;
  *(uint16_t*)0x20000192 = 0;
  *(uint16_t*)0x20000194 = 6;
  STORE_BY_BITMASK(uint16_t, , 0x20000196, 1, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x20000197, 0, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x20000197, 0, 7, 1);
  memcpy((void*)0x20000198, "\023\000", 2);
  *(uint64_t*)0x20000108 = 0x1c;
  *(uint64_t*)0x200029d8 = 1;
  *(uint64_t*)0x200029e0 = 0;
  *(uint64_t*)0x200029e8 = 0;
  *(uint32_t*)0x200029f0 = 0;
  syscall(__NR_sendmsg, r[0], 0x200029c0ul, 0ul);
  return 0;
}