// https://syzkaller.appspot.com/bug?id=320298be5b80117982e7b7870314f09efa150ae7
// 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*)0x20002980 = 0;
  *(uint32_t*)0x20002988 = 0x500;
  *(uint64_t*)0x20002990 = 0x20002940;
  *(uint64_t*)0x20002940 = 0x20000180;
  *(uint32_t*)0x20000180 = 0x70;
  *(uint16_t*)0x20000184 = 0x30;
  *(uint16_t*)0x20000186 = 0x53b;
  *(uint32_t*)0x20000188 = 0;
  *(uint32_t*)0x2000018c = 0;
  *(uint8_t*)0x20000190 = 0;
  *(uint8_t*)0x20000191 = 0;
  *(uint16_t*)0x20000192 = 0;
  *(uint16_t*)0x20000194 = 0x5c;
  *(uint16_t*)0x20000196 = 1;
  *(uint16_t*)0x20000198 = 0x58;
  STORE_BY_BITMASK(uint16_t, , 0x2000019a, 1, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x2000019b, 0, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x2000019b, 0, 7, 1);
  *(uint16_t*)0x2000019c = 0xb;
  *(uint16_t*)0x2000019e = 1;
  memcpy((void*)0x200001a0, "sample\000", 7);
  *(uint16_t*)0x200001a8 = 0x2c;
  STORE_BY_BITMASK(uint16_t, , 0x200001aa, 2, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x200001ab, 0, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x200001ab, 1, 7, 1);
  *(uint16_t*)0x200001ac = 8;
  *(uint16_t*)0x200001ae = 5;
  *(uint32_t*)0x200001b0 = 0;
  *(uint16_t*)0x200001b4 = 0x18;
  *(uint16_t*)0x200001b6 = 2;
  *(uint32_t*)0x200001b8 = 2;
  *(uint32_t*)0x200001bc = 0;
  *(uint32_t*)0x200001c0 = 0;
  *(uint32_t*)0x200001c4 = 0;
  *(uint32_t*)0x200001c8 = 0;
  *(uint16_t*)0x200001cc = 8;
  *(uint16_t*)0x200001ce = 3;
  *(uint32_t*)0x200001d0 = 0;
  *(uint16_t*)0x200001d4 = 4;
  *(uint16_t*)0x200001d6 = 6;
  *(uint16_t*)0x200001d8 = 0xc;
  *(uint16_t*)0x200001da = 7;
  *(uint32_t*)0x200001dc = 0;
  *(uint32_t*)0x200001e0 = 0;
  *(uint16_t*)0x200001e4 = 0xc;
  *(uint16_t*)0x200001e6 = 8;
  *(uint32_t*)0x200001e8 = 0;
  *(uint32_t*)0x200001ec = 0;
  *(uint64_t*)0x20002948 = 0x70;
  *(uint64_t*)0x20002998 = 1;
  *(uint64_t*)0x200029a0 = 0;
  *(uint64_t*)0x200029a8 = 0;
  *(uint32_t*)0x200029b0 = 0;
  syscall(__NR_sendmsg, r[0], 0x20002980ul, 0ul);
  return 0;
}