// https://syzkaller.appspot.com/bug?id=ca1ad9f9ca56859c900da9078c4f9b5b94bba9fa
// 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

uint64_t r[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x3ffffffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x400000000000ul, /*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=*/0x400001000000ul, /*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*)0x4000000000c0 = 0;
  *(uint32_t*)0x4000000000c4 = 0xc;
  *(uint64_t*)0x4000000000c8 = 0x400000000440;
  memcpy(
      (void*)0x400000000440,
      "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x85\x00"
      "\x00\x00\x0f\x00\x00\x00\x18\x01\x00\x00\x64\x6c\x6c\x25\x00\x00\x00\x00"
      "\x00\x00\x00\x00\x7b\x1a\xf8\xff\x00\x00\x00\x00\xbf\xa1\x00\x00\x00\x00"
      "\x00\x00\x07\x01\x00\x00\xf8\xff\xff\xff\xb7\x02\x00\x00\x08\x00\x00\x00"
      "\xb7\x03\x00\x00\x00\x00\x00\x00\x85\x00\x00\x00\x06\x00\x00\x00\x95",
      89);
  *(uint64_t*)0x4000000000d0 = 0;
  *(uint32_t*)0x4000000000d8 = 0;
  *(uint32_t*)0x4000000000dc = 0;
  *(uint64_t*)0x4000000000e0 = 0;
  *(uint32_t*)0x4000000000e8 = 0;
  *(uint32_t*)0x4000000000ec = 0;
  memset((void*)0x4000000000f0, 0, 16);
  *(uint32_t*)0x400000000100 = 0;
  *(uint32_t*)0x400000000104 = 0;
  *(uint32_t*)0x400000000108 = -1;
  *(uint32_t*)0x40000000010c = 0;
  *(uint64_t*)0x400000000110 = 0;
  *(uint32_t*)0x400000000118 = 0;
  *(uint32_t*)0x40000000011c = 0;
  *(uint64_t*)0x400000000120 = 0;
  *(uint32_t*)0x400000000128 = 0;
  *(uint32_t*)0x40000000012c = 0;
  *(uint32_t*)0x400000000130 = -1;
  *(uint32_t*)0x400000000134 = 0;
  *(uint64_t*)0x400000000138 = 0;
  *(uint64_t*)0x400000000140 = 0;
  *(uint32_t*)0x400000000148 = 0;
  *(uint32_t*)0x40000000014c = 0;
  *(uint32_t*)0x400000000150 = 0;
  syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x4000000000c0ul, /*size=*/0x94ul);
  *(uint32_t*)0x4000000000c0 = 0xb;
  *(uint32_t*)0x4000000000c4 = 8;
  *(uint32_t*)0x4000000000c8 = 0xc;
  *(uint32_t*)0x4000000000cc = 0x6f4;
  *(uint32_t*)0x4000000000d0 = 1;
  *(uint32_t*)0x4000000000d4 = 1;
  *(uint32_t*)0x4000000000d8 = 0;
  memset((void*)0x4000000000dc, 0, 16);
  *(uint32_t*)0x4000000000ec = 0;
  *(uint32_t*)0x4000000000f0 = -1;
  *(uint32_t*)0x4000000000f4 = 0;
  *(uint32_t*)0x4000000000f8 = 0;
  *(uint32_t*)0x4000000000fc = 0;
  *(uint64_t*)0x400000000100 = 0;
  *(uint32_t*)0x400000000108 = 0;
  *(uint32_t*)0x40000000010c = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/0ul, /*arg=*/0x4000000000c0ul, /*size=*/0x48ul);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x4000000000c0 = 0;
  *(uint32_t*)0x4000000000c4 = 0xc;
  *(uint64_t*)0x4000000000c8 = 0x400000000440;
  memcpy((void*)0x400000000440,
         "\x18\x00\x00\x00\x00\x00\x8b\xd6\x00\x00\x00\x00\x00\x00\x00\x00\x18"
         "\x11\x00\x00",
         20);
  *(uint32_t*)0x400000000454 = r[0];
  memcpy((void*)0x400000000458,
         "\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\x00\x00\x00\x00\x85\x00\x00\x00\x03\x00",
         62);
  *(uint64_t*)0x4000000000d0 = 0;
  *(uint32_t*)0x4000000000d8 = 0;
  *(uint32_t*)0x4000000000dc = 0;
  *(uint64_t*)0x4000000000e0 = 0;
  *(uint32_t*)0x4000000000e8 = 0;
  *(uint32_t*)0x4000000000ec = 0;
  memset((void*)0x4000000000f0, 0, 16);
  *(uint32_t*)0x400000000100 = 0;
  *(uint32_t*)0x400000000104 = 0;
  *(uint32_t*)0x400000000108 = -1;
  *(uint32_t*)0x40000000010c = 0;
  *(uint64_t*)0x400000000110 = 0;
  *(uint32_t*)0x400000000118 = 0;
  *(uint32_t*)0x40000000011c = 0;
  *(uint64_t*)0x400000000120 = 0;
  *(uint32_t*)0x400000000128 = 0;
  *(uint32_t*)0x40000000012c = 0;
  *(uint32_t*)0x400000000130 = 0;
  *(uint32_t*)0x400000000134 = 0;
  *(uint64_t*)0x400000000138 = 0;
  *(uint64_t*)0x400000000140 = 0;
  *(uint32_t*)0x400000000148 = 0;
  *(uint32_t*)0x40000000014c = 0;
  *(uint32_t*)0x400000000150 = 0;
  syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x4000000000c0ul, /*size=*/0x94ul);
  *(uint32_t*)0x4000000000c0 = 0x11;
  *(uint32_t*)0x4000000000c4 = 0xc;
  *(uint64_t*)0x4000000000c8 = 0x400000000440;
  *(uint64_t*)0x4000000000d0 = 0x400000000240;
  memcpy((void*)0x400000000240, "GPL\000", 4);
  *(uint32_t*)0x4000000000d8 = 0;
  *(uint32_t*)0x4000000000dc = 0;
  *(uint64_t*)0x4000000000e0 = 0;
  *(uint32_t*)0x4000000000e8 = 0;
  *(uint32_t*)0x4000000000ec = 0;
  memset((void*)0x4000000000f0, 0, 16);
  *(uint32_t*)0x400000000100 = 0;
  *(uint32_t*)0x400000000104 = 0;
  *(uint32_t*)0x400000000108 = -1;
  *(uint32_t*)0x40000000010c = 0;
  *(uint64_t*)0x400000000110 = 0;
  *(uint32_t*)0x400000000118 = 0;
  *(uint32_t*)0x40000000011c = 0;
  *(uint64_t*)0x400000000120 = 0;
  *(uint32_t*)0x400000000128 = 0;
  *(uint32_t*)0x40000000012c = 0;
  *(uint32_t*)0x400000000130 = 0;
  *(uint32_t*)0x400000000134 = 0;
  *(uint64_t*)0x400000000138 = 0;
  *(uint64_t*)0x400000000140 = 0;
  *(uint32_t*)0x400000000148 = 0;
  *(uint32_t*)0x40000000014c = 0;
  *(uint32_t*)0x400000000150 = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/5ul, /*arg=*/0x4000000000c0ul, /*size=*/0x90ul);
  if (res != -1)
    r[1] = res;
  *(uint64_t*)0x4000000004c0 = 0x4000000002c0;
  memcpy((void*)0x4000000002c0, "mm_page_alloc\000", 14);
  *(uint32_t*)0x4000000004c8 = r[1];
  *(uint32_t*)0x4000000004cc = 0;
  *(uint64_t*)0x4000000004d0 = 0;
  syscall(__NR_bpf, /*cmd=*/0x11ul, /*arg=*/0x4000000004c0ul, /*size=*/0x10ul);
  *(uint32_t*)0x400000000300 = 0xb;
  *(uint32_t*)0x400000000304 = 0x100;
  *(uint32_t*)0x400000000308 = 0xfd;
  *(uint32_t*)0x40000000030c = 9;
  *(uint32_t*)0x400000000310 = 1;
  *(uint32_t*)0x400000000314 = 1;
  *(uint32_t*)0x400000000318 = 0;
  memset((void*)0x40000000031c, 0, 16);
  *(uint32_t*)0x40000000032c = 0;
  *(uint32_t*)0x400000000330 = -1;
  *(uint32_t*)0x400000000334 = 0;
  *(uint32_t*)0x400000000338 = 0;
  *(uint32_t*)0x40000000033c = 0;
  *(uint64_t*)0x400000000340 = 0;
  *(uint32_t*)0x400000000348 = 0;
  *(uint32_t*)0x40000000034c = 0;
  res =
      syscall(__NR_bpf, /*cmd=*/0ul, /*arg=*/0x400000000300ul, /*size=*/0x50ul);
  if (res != -1)
    r[2] = res;
  *(uint64_t*)0x400000000000 = 0;
  *(uint64_t*)0x400000000008 = 0;
  *(uint64_t*)0x400000000010 = 0x400000000000;
  *(uint64_t*)0x400000000018 = 0x400000000000;
  *(uint32_t*)0x400000000020 = 0xcff5;
  *(uint32_t*)0x400000000024 = r[2];
  *(uint64_t*)0x400000000028 = 0;
  *(uint64_t*)0x400000000030 = 0;
  syscall(__NR_bpf, /*cmd=*/0x1aul, /*arg=*/0x400000000000ul, /*size=*/0x38ul);
  return 0;
}