// https://syzkaller.appspot.com/bug?id=583b200c0464331b3f9cf1d67566de0834f916d6
// 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))))

uint64_t r[2] = {0xffffffffffffffff, 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;
  *(uint32_t*)0x200008c0 = 5;
  *(uint32_t*)0x200008c4 = 1;
  *(uint32_t*)0x200008c8 = 8;
  *(uint32_t*)0x200008cc = 2;
  *(uint32_t*)0x200008d0 = 0;
  *(uint32_t*)0x200008d4 = 1;
  *(uint32_t*)0x200008d8 = 0;
  memset((void*)0x200008dc, 0, 16);
  *(uint32_t*)0x200008ec = 0;
  *(uint32_t*)0x200008f0 = -1;
  *(uint32_t*)0x200008f4 = 0;
  *(uint32_t*)0x200008f8 = 0;
  *(uint32_t*)0x200008fc = 0;
  *(uint64_t*)0x20000900 = 0;
  res = syscall(__NR_bpf, 0ul, 0x200008c0ul, 0x48ul);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x200008c0 = 0xd;
  *(uint32_t*)0x200008c4 = 2;
  *(uint32_t*)0x200008c8 = 4;
  *(uint32_t*)0x200008cc = 4;
  *(uint32_t*)0x200008d0 = 1;
  *(uint32_t*)0x200008d4 = r[0];
  *(uint32_t*)0x200008d8 = 0;
  memset((void*)0x200008dc, 0, 16);
  *(uint32_t*)0x200008ec = 0;
  *(uint32_t*)0x200008f0 = -1;
  *(uint32_t*)0x200008f4 = 0;
  *(uint32_t*)0x200008f8 = 0;
  *(uint32_t*)0x200008fc = 0;
  *(uint64_t*)0x20000900 = 0;
  res = syscall(__NR_bpf, 0ul, 0x200008c0ul, 0x48ul);
  if (res != -1)
    r[1] = res;
  *(uint32_t*)0x20000300 = 0x11;
  *(uint32_t*)0x20000304 = 5;
  *(uint64_t*)0x20000308 = 0x200002c0;
  *(uint8_t*)0x200002c0 = 0x18;
  STORE_BY_BITMASK(uint8_t, , 0x200002c1, 0, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200002c1, 0, 4, 4);
  *(uint16_t*)0x200002c2 = 0;
  *(uint32_t*)0x200002c4 = 0;
  *(uint8_t*)0x200002c8 = 0;
  *(uint8_t*)0x200002c9 = 0;
  *(uint16_t*)0x200002ca = 0;
  *(uint32_t*)0x200002cc = 0;
  *(uint8_t*)0x200002d0 = 0x18;
  STORE_BY_BITMASK(uint8_t, , 0x200002d1, 0, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200002d1, 1, 4, 4);
  *(uint16_t*)0x200002d2 = 0;
  *(uint32_t*)0x200002d4 = r[1];
  *(uint8_t*)0x200002d8 = 0;
  *(uint8_t*)0x200002d9 = 0;
  *(uint16_t*)0x200002da = 0;
  *(uint32_t*)0x200002dc = 0;
  *(uint8_t*)0x200002e0 = 0x95;
  *(uint8_t*)0x200002e1 = 0;
  *(uint16_t*)0x200002e2 = 0;
  *(uint32_t*)0x200002e4 = 0;
  *(uint64_t*)0x20000310 = 0x20000100;
  memcpy((void*)0x20000100, "syzkaller\000", 10);
  *(uint32_t*)0x20000318 = 4;
  *(uint32_t*)0x2000031c = 0xe5;
  *(uint64_t*)0x20000320 = 0x20000000;
  *(uint32_t*)0x20000328 = 0;
  *(uint32_t*)0x2000032c = 0;
  memset((void*)0x20000330, 0, 16);
  *(uint32_t*)0x20000340 = 0;
  *(uint32_t*)0x20000344 = 0;
  *(uint32_t*)0x20000348 = -1;
  *(uint32_t*)0x2000034c = 8;
  *(uint64_t*)0x20000350 = 0;
  *(uint32_t*)0x20000358 = 0;
  *(uint32_t*)0x2000035c = 0x10;
  *(uint64_t*)0x20000360 = 0;
  *(uint32_t*)0x20000368 = 0;
  *(uint32_t*)0x2000036c = 0;
  *(uint32_t*)0x20000370 = 0;
  *(uint32_t*)0x20000374 = 0;
  *(uint64_t*)0x20000378 = 0;
  syscall(__NR_bpf, 5ul, 0x20000300ul, 0x80ul);
  return 0;
}