// https://syzkaller.appspot.com/bug?id=5fb5b4dc16f711b2b5660e71c454d9015f9da58d
// 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/mount.h>
#include <sys/syscall.h>
#include <sys/types.h>
#include <unistd.h>

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)) {
  }
  //  mkdirat arguments: [
  //    fd: fd_dir (resource)
  //    path: ptr[in, buffer] {
  //      buffer: {2e 2f 66 69 6c 65 30 00} (length 0x8)
  //    }
  //    mode: open_mode = 0xc0 (8 bytes)
  //  ]
  memcpy((void*)0x200000000000, "./file0\000", 8);
  syscall(__NR_mkdirat, /*fd=*/0xffffff9c, /*path=*/0x200000000000ul,
          /*mode=S_IXUSR|S_IWUSR*/ 0xc0ul);
  //  mount$incfs arguments: [
  //    src: ptr[in, buffer] {
  //      buffer: {2e 2f 66 69 6c 65 30 00} (length 0x8)
  //    }
  //    dst: ptr[in, buffer] {
  //      buffer: {2e 2f 66 69 6c 65 30 00} (length 0x8)
  //    }
  //    type: ptr[in, buffer] {
  //      buffer: {69 6e 63 72 65 6d 65 6e 74 61 6c 2d 66 73 00} (length 0xf)
  //    }
  //    flags: mount_flags = 0x200c04 (8 bytes)
  //    opts: ptr[in, fs_options[incfs_options]] {
  //      fs_options[incfs_options] {
  //        elems: array[fs_opt_elem[incfs_options]] {
  //          fs_opt_elem[incfs_options] {
  //            elem: union incfs_options {
  //              rlog_pages: fs_opt["rlog_pages", fmt[dec, int32]] {
  //                name: buffer: {72 6c 6f 67 5f 70 61 67 65 73} (length 0xa)
  //                eq: const = 0x3d (1 bytes)
  //                val: int32 = 0xfffffffffffffff8 (20 bytes)
  //              }
  //            }
  //            comma: const = 0x2c (1 bytes)
  //          }
  //        }
  //        common: array[fs_opt_elem[fs_options_common]] {
  //        }
  //        null: const = 0x0 (1 bytes)
  //      }
  //    }
  //  ]
  memcpy((void*)0x200000000040, "./file0\000", 8);
  memcpy((void*)0x200000000140, "./file0\000", 8);
  memcpy((void*)0x2000000000c0, "incremental-fs\000", 15);
  memcpy((void*)0x200000000100, "rlog_pages", 10);
  *(uint8_t*)0x20000000010a = 0x3d;
  sprintf((char*)0x20000000010b, "%020llu", (long long)0xfffffffffffffff8);
  *(uint8_t*)0x20000000011f = 0x2c;
  *(uint8_t*)0x200000000120 = 0;
  syscall(__NR_mount, /*src=*/0x200000000040ul, /*dst=*/0x200000000140ul,
          /*type=*/0x2000000000c0ul,
          /*flags=MS_RELATIME|MS_NODIRATIME|MS_NODEV|MS_NOATIME*/ 0x200c04ul,
          /*opts=*/0x200000000100ul);
  return 0;
}