// https://syzkaller.appspot.com/bug?id=848446dc184d15d80ae51364da95fba01f04b127
// 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>

uint64_t r[1] = {0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffffffff000ul, /*len=*/0x1000, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x200000000000ul, /*len=*/0x1000000,
          /*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=*/0x1000, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul,
          /*fd=*/(intptr_t)-1, /*offset=*/0ul);
  const char* reason;
  (void)reason;
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  //  setrlimit arguments: [
  //    res: rlimit_type = 0x1 (8 bytes)
  //    rlim: ptr[in, rlimit] {
  //      rlimit {
  //        soft: intptr = 0xfffffffffffffffc (8 bytes)
  //        hard: intptr = 0xffffffffffffffff (8 bytes)
  //      }
  //    }
  //  ]
  *(uint64_t*)0x200000000000 = 0xfffffffffffffffc;
  *(uint64_t*)0x200000000008 = -1;
  syscall(__NR_setrlimit, /*res=RLIMIT_FSIZE*/ 1ul, /*rlim=*/0x200000000000ul);
  //  open arguments: [
  //    file: ptr[in, buffer] {
  //      buffer: {2e 2f 62 75 73 00} (length 0x6)
  //    }
  //    flags: open_flags = 0xee6fd (8 bytes)
  //    mode: open_mode = 0x110 (8 bytes)
  //  ]
  //  returns fd
  memcpy((void*)0x200000000100, "./bus\000", 6);
  res = syscall(
      __NR_open, /*file=*/0x200000000100ul,
      /*flags=O_TRUNC|O_NOFOLLOW|O_NOATIME|O_LARGEFILE|O_EXCL|O_DIRECT|0x8247d*/
      0xee6fdul, /*mode=S_IWGRP|S_IRUSR*/ 0x110ul);
  if (res != -1)
    r[0] = res;
  //  fallocate arguments: [
  //    fd: fd (resource)
  //    mode: fallocate_mode = 0x0 (8 bytes)
  //    off: intptr = 0x3 (8 bytes)
  //    len: intptr = 0x4000000002 (8 bytes)
  //  ]
  syscall(__NR_fallocate, /*fd=*/r[0], /*mode=*/0ul, /*off=*/3ul,
          /*len=*/0x4000000002ul);
  return 0;
}