// https://syzkaller.appspot.com/bug?id=92c9df95bc2dfc3eb097ba4961f3d5a3f0e215cc
// 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))))

#ifndef __NR_bpf
#define __NR_bpf 321
#endif

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;
  *(uint32_t*)0x20000480 = 0x11;
  *(uint32_t*)0x20000484 = 3;
  *(uint64_t*)0x20000488 = 0x20000000;
  *(uint8_t*)0x20000000 = 0x18;
  STORE_BY_BITMASK(uint8_t, , 0x20000001, 0, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000001, 0, 4, 4);
  *(uint16_t*)0x20000002 = 0;
  *(uint32_t*)0x20000004 = 0;
  *(uint8_t*)0x20000008 = 0;
  *(uint8_t*)0x20000009 = 0;
  *(uint16_t*)0x2000000a = 0;
  *(uint32_t*)0x2000000c = 0;
  *(uint8_t*)0x20000010 = 0x95;
  *(uint8_t*)0x20000011 = 0;
  *(uint16_t*)0x20000012 = 0;
  *(uint32_t*)0x20000014 = 0;
  *(uint64_t*)0x20000490 = 0x20000080;
  memcpy((void*)0x20000080, "GPL\000", 4);
  *(uint32_t*)0x20000498 = 0;
  *(uint32_t*)0x2000049c = 0;
  *(uint64_t*)0x200004a0 = 0;
  *(uint32_t*)0x200004a8 = 0;
  *(uint32_t*)0x200004ac = 0;
  *(uint8_t*)0x200004b0 = 0x2e;
  *(uint8_t*)0x200004b1 = 0;
  *(uint8_t*)0x200004b2 = 0;
  *(uint8_t*)0x200004b3 = 0;
  *(uint8_t*)0x200004b4 = 0;
  *(uint8_t*)0x200004b5 = 0;
  *(uint8_t*)0x200004b6 = 0;
  *(uint8_t*)0x200004b7 = 0;
  *(uint8_t*)0x200004b8 = 0;
  *(uint8_t*)0x200004b9 = 0;
  *(uint8_t*)0x200004ba = 0;
  *(uint8_t*)0x200004bb = 0;
  *(uint8_t*)0x200004bc = 0;
  *(uint8_t*)0x200004bd = 0;
  *(uint8_t*)0x200004be = 0;
  *(uint8_t*)0x200004bf = 0;
  *(uint32_t*)0x200004c0 = 0;
  *(uint32_t*)0x200004c4 = 0;
  *(uint32_t*)0x200004c8 = -1;
  *(uint32_t*)0x200004cc = 8;
  *(uint64_t*)0x200004d0 = 0;
  *(uint32_t*)0x200004d8 = 0;
  *(uint32_t*)0x200004dc = 0x10;
  *(uint64_t*)0x200004e0 = 0;
  *(uint32_t*)0x200004e8 = 0;
  *(uint32_t*)0x200004ec = 0;
  *(uint32_t*)0x200004f0 = 0;
  res = syscall(__NR_bpf, 5ul, 0x20000480ul, 0x78ul);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x20000600 = r[0];
  *(uint32_t*)0x20000604 = 0;
  *(uint32_t*)0x20000608 = 0;
  *(uint32_t*)0x2000060c = 0;
  *(uint64_t*)0x20000610 = 0;
  *(uint64_t*)0x20000618 = 0;
  *(uint32_t*)0x20000620 = 0;
  *(uint32_t*)0x20000624 = 0;
  *(uint32_t*)0x20000628 = 0xfffffc26;
  *(uint32_t*)0x2000062c = 0;
  *(uint64_t*)0x20000630 = 0x200000c0;
  memcpy((void*)0x200000c0, "\000", 1);
  *(uint64_t*)0x20000638 = 0;
  *(uint32_t*)0x20000640 = 0;
  *(uint32_t*)0x20000644 = 0;
  syscall(__NR_bpf, 0xaul, 0x20000600ul, 0x48ul);
  return 0;
}