// https://syzkaller.appspot.com/bug?id=cac32914eea657f826b34679e2ffc2e2a5e487a6
// 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, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  const char* reason;
  (void)reason;
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  *(uint32_t*)0x200000c0 = 0;
  *(uint32_t*)0x200000c4 = 0xc;
  *(uint64_t*)0x200000c8 = 0x20000440;
  *(uint8_t*)0x20000440 = 0x18;
  STORE_BY_BITMASK(uint8_t, , 0x20000441, 0, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000441, 0, 4, 4);
  *(uint16_t*)0x20000442 = 0;
  *(uint32_t*)0x20000444 = 0;
  *(uint8_t*)0x20000448 = 0;
  *(uint8_t*)0x20000449 = 0;
  *(uint16_t*)0x2000044a = 0;
  *(uint32_t*)0x2000044c = 0;
  *(uint8_t*)0x20000450 = 0x18;
  STORE_BY_BITMASK(uint8_t, , 0x20000451, 1, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000451, 1, 4, 4);
  *(uint16_t*)0x20000452 = 0;
  *(uint32_t*)0x20000454 = -1;
  *(uint8_t*)0x20000458 = 0;
  *(uint8_t*)0x20000459 = 0;
  *(uint16_t*)0x2000045a = 0;
  *(uint32_t*)0x2000045c = 0;
  STORE_BY_BITMASK(uint8_t, , 0x20000460, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000460, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000460, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000461, 8, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000461, 0, 4, 4);
  *(uint16_t*)0x20000462 = 0;
  *(uint32_t*)0x20000464 = 0;
  STORE_BY_BITMASK(uint8_t, , 0x20000468, 3, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000468, 3, 3, 2);
  STORE_BY_BITMASK(uint8_t, , 0x20000468, 3, 5, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000469, 0xa, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000469, 8, 4, 4);
  *(uint16_t*)0x2000046a = 0xfff8;
  *(uint32_t*)0x2000046c = 0;
  STORE_BY_BITMASK(uint8_t, , 0x20000470, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000470, 1, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000470, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000471, 2, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000471, 0xa, 4, 4);
  *(uint16_t*)0x20000472 = 0;
  *(uint32_t*)0x20000474 = 0;
  STORE_BY_BITMASK(uint8_t, , 0x20000478, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000478, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000478, 0, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000479, 2, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000479, 0, 4, 4);
  *(uint16_t*)0x2000047a = 0;
  *(uint32_t*)0x2000047c = 0xfffffff8;
  STORE_BY_BITMASK(uint8_t, , 0x20000480, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000480, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000480, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000481, 3, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000481, 0, 4, 4);
  *(uint16_t*)0x20000482 = 0;
  *(uint32_t*)0x20000484 = 8;
  STORE_BY_BITMASK(uint8_t, , 0x20000488, 7, 0, 3);
  STORE_BY_BITMASK(uint8_t, , 0x20000488, 0, 3, 1);
  STORE_BY_BITMASK(uint8_t, , 0x20000488, 0xb, 4, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000489, 4, 0, 4);
  STORE_BY_BITMASK(uint8_t, , 0x20000489, 0, 4, 4);
  *(uint16_t*)0x2000048a = 0;
  *(uint32_t*)0x2000048c = 0;
  *(uint8_t*)0x20000490 = 0x85;
  *(uint8_t*)0x20000491 = 0;
  *(uint16_t*)0x20000492 = 0;
  *(uint32_t*)0x20000494 = 3;
  *(uint8_t*)0x20000498 = 0x95;
  *(uint8_t*)0x20000499 = 0;
  *(uint16_t*)0x2000049a = 0;
  *(uint32_t*)0x2000049c = 0;
  *(uint64_t*)0x200000d0 = 0;
  *(uint32_t*)0x200000d8 = 0;
  *(uint32_t*)0x200000dc = 0;
  *(uint64_t*)0x200000e0 = 0;
  *(uint32_t*)0x200000e8 = 0;
  *(uint32_t*)0x200000ec = 0;
  memset((void*)0x200000f0, 0, 16);
  *(uint32_t*)0x20000100 = 0;
  *(uint32_t*)0x20000104 = 0;
  *(uint32_t*)0x20000108 = -1;
  *(uint32_t*)0x2000010c = 0;
  *(uint64_t*)0x20000110 = 0;
  *(uint32_t*)0x20000118 = 0;
  *(uint32_t*)0x2000011c = 0;
  *(uint64_t*)0x20000120 = 0;
  *(uint32_t*)0x20000128 = 0;
  *(uint32_t*)0x2000012c = 0;
  *(uint32_t*)0x20000130 = 0;
  *(uint32_t*)0x20000134 = 0;
  *(uint64_t*)0x20000138 = 0;
  *(uint64_t*)0x20000140 = 0;
  *(uint32_t*)0x20000148 = 0;
  *(uint32_t*)0x2000014c = 0;
  syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x200000c0ul, /*size=*/0x90ul);
  *(uint32_t*)0x200000c0 = 0x1b;
  *(uint32_t*)0x200000c4 = 0;
  *(uint32_t*)0x200000c8 = 0;
  *(uint32_t*)0x200000cc = 0x8000;
  *(uint32_t*)0x200000d0 = 0;
  *(uint32_t*)0x200000d4 = -1;
  *(uint32_t*)0x200000d8 = 0;
  memset((void*)0x200000dc, 0, 16);
  *(uint32_t*)0x200000ec = 0;
  *(uint32_t*)0x200000f0 = -1;
  *(uint32_t*)0x200000f4 = 0;
  *(uint32_t*)0x200000f8 = 0;
  *(uint32_t*)0x200000fc = 0;
  *(uint64_t*)0x20000100 = 0;
  res = syscall(__NR_bpf, /*cmd=*/0ul, /*arg=*/0x200000c0ul, /*size=*/0x48ul);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x200000c0 = 0;
  *(uint32_t*)0x200000c4 = 0xc;
  *(uint64_t*)0x200000c8 = 0x20000440;
  memcpy((void*)0x20000440,
         "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18"
         "\x12\x00\x00",
         20);
  *(uint32_t*)0x20000454 = r[0];
  memcpy((void*)0x20000458,
         "\x00\x00\x00\x00\x00\x00\x00\x00\xb7\x08\x00\x00\x00\x00\x00\x00\x7b"
         "\x8a\xf8\xff\x00\x00\x00\x00\xbf\xa2\x00\x00\x00\x00\x00\x00\x07\x02"
         "\x00\x00\xf8\xff\xff\xff\xb7\x03\x00\x00\x08\x00\x00\x00\xb7\x04\x00"
         "\x00\xf6\x00\x00\x00\x85\x00\x00\x00\x43",
         61);
  *(uint64_t*)0x200000d0 = 0;
  *(uint32_t*)0x200000d8 = 0;
  *(uint32_t*)0x200000dc = 0;
  *(uint64_t*)0x200000e0 = 0;
  *(uint32_t*)0x200000e8 = 0;
  *(uint32_t*)0x200000ec = 0;
  memset((void*)0x200000f0, 0, 16);
  *(uint32_t*)0x20000100 = 0;
  *(uint32_t*)0x20000104 = 0;
  *(uint32_t*)0x20000108 = -1;
  *(uint32_t*)0x2000010c = 0;
  *(uint64_t*)0x20000110 = 0;
  *(uint32_t*)0x20000118 = 0;
  *(uint32_t*)0x2000011c = 0;
  *(uint64_t*)0x20000120 = 0;
  *(uint32_t*)0x20000128 = 0;
  *(uint32_t*)0x2000012c = 0;
  *(uint32_t*)0x20000130 = 0;
  *(uint32_t*)0x20000134 = 0;
  *(uint64_t*)0x20000138 = 0;
  *(uint64_t*)0x20000140 = 0;
  *(uint32_t*)0x20000148 = 0;
  *(uint32_t*)0x2000014c = 0;
  syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x200000c0ul, /*size=*/0x90ul);
  *(uint32_t*)0x200000c0 = 0x1f;
  *(uint32_t*)0x200000c4 = 0xc;
  *(uint64_t*)0x200000c8 = 0x20000440;
  *(uint64_t*)0x200000d0 = 0x20000240;
  memcpy((void*)0x20000240, "GPL\000", 4);
  *(uint32_t*)0x200000d8 = 0;
  *(uint32_t*)0x200000dc = 0;
  *(uint64_t*)0x200000e0 = 0;
  *(uint32_t*)0x200000e8 = 0;
  *(uint32_t*)0x200000ec = 0x12;
  memset((void*)0x200000f0, 0, 16);
  *(uint32_t*)0x20000100 = 0;
  *(uint32_t*)0x20000104 = 0;
  *(uint32_t*)0x20000108 = -1;
  *(uint32_t*)0x2000010c = 0;
  *(uint64_t*)0x20000110 = 0;
  *(uint32_t*)0x20000118 = 0;
  *(uint32_t*)0x2000011c = 0;
  *(uint64_t*)0x20000120 = 0;
  *(uint32_t*)0x20000128 = 0;
  *(uint32_t*)0x2000012c = 0;
  *(uint32_t*)0x20000130 = 0;
  *(uint32_t*)0x20000134 = 0;
  *(uint64_t*)0x20000138 = 0;
  *(uint64_t*)0x20000140 = 0;
  *(uint32_t*)0x20000148 = 0;
  *(uint32_t*)0x2000014c = 0;
  res = syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x200000c0ul, /*size=*/0x90ul);
  if (res != -1)
    r[1] = res;
  *(uint32_t*)0x20000740 = r[1];
  *(uint32_t*)0x20000744 = 0;
  *(uint64_t*)0x20000748 = 0;
  syscall(__NR_bpf, /*cmd=*/0xaul, /*arg=*/0x20000740ul, /*size=*/0x10ul);
  return 0;
}