// https://syzkaller.appspot.com/bug?id=fae1fcb4f080abd71cc89775330f46abbd0e3334
// 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, /*addr=*/0x1ffffffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x200000000000ul, /*len=*/0x1000000ul,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x200001000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  const char* reason;
  (void)reason;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  *(uint32_t*)0x200000000440 = 0xb;
  *(uint32_t*)0x200000000444 = 6;
  *(uint64_t*)0x200000000448 = 0x200000000000;
  *(uint8_t*)0x200000000000 = 5;
  STORE_BY_BITMASK(uint8_t, , 0x200000000001, 0, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000001, 0, 4, 4);
  *(uint16_t*)0x200000000002 = 0;
  *(uint32_t*)0x200000000004 = 0;
  *(uint8_t*)0x200000000008 = 0x71;
  *(uint8_t*)0x200000000009 = 0x11;
  *(uint16_t*)0x20000000000a = 0xa9;
  *(uint32_t*)0x20000000000c = 0;
  *(uint8_t*)0x200000000010 = 0x85;
  STORE_BY_BITMASK(uint8_t, , 0x200000000011, 0, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x200000000011, 1, 4, 4);
  *(uint16_t*)0x200000000012 = 0;
  *(uint32_t*)0x200000000014 = 2;
  *(uint8_t*)0x200000000018 = 0x85;
  *(uint8_t*)0x200000000019 = 0;
  *(uint16_t*)0x20000000001a = 0;
  *(uint32_t*)0x20000000001c = 0x2a;
  *(uint8_t*)0x200000000020 = 0x95;
  *(uint8_t*)0x200000000021 = 0;
  *(uint16_t*)0x200000000022 = 0;
  *(uint32_t*)0x200000000024 = 0;
  *(uint8_t*)0x200000000028 = 0x95;
  *(uint8_t*)0x200000000029 = 0;
  *(uint16_t*)0x20000000002a = 0x5a5;
  *(uint32_t*)0x20000000002c = 0;
  *(uint64_t*)0x200000000450 = 0x200000000080;
  memcpy((void*)0x200000000080, "GPL\000", 4);
  *(uint32_t*)0x200000000458 = 5;
  *(uint32_t*)0x20000000045c = 0x29e;
  *(uint64_t*)0x200000000460 = 0x20000000cf3d;
  *(uint32_t*)0x200000000468 = 0;
  *(uint32_t*)0x20000000046c = 0;
  memset((void*)0x200000000470, 0, 16);
  *(uint32_t*)0x200000000480 = 0;
  *(uint32_t*)0x200000000484 = 0;
  *(uint32_t*)0x200000000488 = -1;
  *(uint32_t*)0x20000000048c = 6;
  *(uint64_t*)0x200000000490 = 0;
  *(uint32_t*)0x200000000498 = 0;
  *(uint32_t*)0x20000000049c = 0x10;
  *(uint64_t*)0x2000000004a0 = 0;
  *(uint32_t*)0x2000000004a8 = 0;
  *(uint32_t*)0x2000000004ac = 0;
  *(uint32_t*)0x2000000004b0 = -1;
  *(uint32_t*)0x2000000004b4 = 0;
  *(uint64_t*)0x2000000004b8 = 0;
  *(uint64_t*)0x2000000004c0 = 0;
  *(uint32_t*)0x2000000004c8 = 0x10;
  *(uint32_t*)0x2000000004cc = 0;
  *(uint32_t*)0x2000000004d0 = 0;
  syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x200000000440ul, /*size=*/0x70ul);
  return 0;
}