// https://syzkaller.appspot.com/bug?id=3897413eb15aa1bd9cd201cea5e58c4326448b51
// 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>

#ifndef __NR_bpf
#define __NR_bpf 321
#endif

#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))))

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);

  *(uint64_t*)0x20000140 = 0x20001680;
  *(uint16_t*)0x20001680 = 0xeb9f;
  *(uint8_t*)0x20001682 = 1;
  *(uint8_t*)0x20001683 = 0;
  *(uint32_t*)0x20001684 = 0x18;
  *(uint32_t*)0x20001688 = 0;
  *(uint32_t*)0x2000168c = 0x34;
  *(uint32_t*)0x20001690 = 0x34;
  *(uint32_t*)0x20001694 = 0xc;
  *(uint32_t*)0x20001698 = 0xa;
  *(uint16_t*)0x2000169c = 0;
  *(uint8_t*)0x2000169e = 0;
  *(uint8_t*)0x2000169f = 7;
  *(uint32_t*)0x200016a0 = 0;
  *(uint32_t*)0x200016a4 = 3;
  *(uint16_t*)0x200016a8 = 0;
  *(uint8_t*)0x200016aa = 0;
  *(uint8_t*)0x200016ab = 0x11;
  *(uint32_t*)0x200016ac = 4;
  *(uint32_t*)0x200016b0 = -1;
  *(uint32_t*)0x200016b4 = 0;
  *(uint16_t*)0x200016b8 = 0;
  *(uint8_t*)0x200016ba = 0;
  *(uint8_t*)0x200016bb = 0xd;
  *(uint32_t*)0x200016bc = 2;
  *(uint32_t*)0x200016c0 = 0;
  *(uint16_t*)0x200016c4 = 0;
  *(uint8_t*)0x200016c6 = 0;
  STORE_BY_BITMASK(uint8_t, , 0x200016c7, 4, 0, 7);
  STORE_BY_BITMASK(uint8_t, , 0x200016c7, 0, 7, 1);
  *(uint32_t*)0x200016c8 = 0;
  *(uint8_t*)0x200016cc = 0;
  *(uint8_t*)0x200016cd = 0;
  *(uint8_t*)0x200016ce = 0;
  *(uint8_t*)0x200016cf = 0x5f;
  *(uint8_t*)0x200016d0 = 0;
  *(uint8_t*)0x200016d1 = 0;
  *(uint8_t*)0x200016d2 = 0;
  *(uint8_t*)0x200016d3 = 0;
  *(uint8_t*)0x200016d4 = 0;
  *(uint8_t*)0x200016d5 = 0;
  *(uint8_t*)0x200016d6 = 0x6c;
  *(uint8_t*)0x200016d7 = 0;
  *(uint64_t*)0x20000148 = 0x200004c0;
  *(uint32_t*)0x20000150 = 0x58;
  *(uint32_t*)0x20000154 = 0x1000;
  *(uint32_t*)0x20000158 = 1;
  syscall(__NR_bpf, 0x12ul, 0x20000140ul, 0x20ul);
  return 0;
}