// https://syzkaller.appspot.com/bug?id=01383b29d139cf9c9f9d9bd6e9947474ffe657a6
// 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>

uint64_t r[2] = {0xffffffffffffffff, 0x0};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0x1000000ul, /*prot=*/7ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=*/0x32ul, /*fd=*/-1, /*offset=*/0ul);
  intptr_t res = 0;
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*len=*/0xa000ul, /*prot=*/6ul,
          /*flags=*/0x2172ul, /*fd=*/-1, /*offset=*/0ul);
  syscall(__NR_mremap, /*addr=*/0x20005000ul, /*len=*/0x4000ul,
          /*newlen=*/0x1000ul, /*flags=*/0ul, /*newaddr=*/0x20003000ul);
  memcpy((void*)0x20000300, "./bus\000", 6);
  res = syscall(__NR_creat, /*file=*/0x20000300ul, /*mode=*/0ul);
  if (res != -1)
    r[0] = res;
  syscall(__NR_fcntl, /*fd=*/r[0], /*cmd=*/4ul, /*flags=*/0x4002ul);
  res = syscall(__NR_io_setup, /*n=*/0xb, /*ctx=*/0x20000040ul);
  if (res != -1)
    r[1] = *(uint64_t*)0x20000040;
  *(uint64_t*)0x20000540 = 0x200000c0;
  *(uint64_t*)0x200000c0 = 0;
  *(uint32_t*)0x200000c8 = 0;
  *(uint32_t*)0x200000cc = 0;
  *(uint16_t*)0x200000d0 = 1;
  *(uint16_t*)0x200000d2 = 0;
  *(uint32_t*)0x200000d4 = r[0];
  *(uint64_t*)0x200000d8 = 0x20000000;
  *(uint64_t*)0x200000e0 = 0x200a00;
  *(uint64_t*)0x200000e8 = 0;
  *(uint64_t*)0x200000f0 = 0;
  *(uint32_t*)0x200000f8 = 0;
  *(uint32_t*)0x200000fc = -1;
  syscall(__NR_io_submit, /*ctx=*/r[1], /*nr=*/0xf10ul,
          /*iocbpp=*/0x20000540ul);
  return 0;
}