syzkaller-repros/linux/11d10f8beb23b9d5d1c418f68f31f15df9b1d93c.c

// BUG: unable to handle kernel paging request in dummy_set_vf_spoofchk
// https://syzkaller.appspot.com/bug?id=11d10f8beb23b9d5d1c418f68f31f15df9b1d93c
// status:open
// 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, 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  intptr_t res = 0;
  res = syscall(__NR_socket, 0x10, 3, 0);
  if (res != -1)
    r[0] = res;
  memcpy((void*)0x20000000, "dummy0\000\000\000\000\000\000\000\000\000\000",
         16);
  *(uint32_t*)0x20000010 = 0;
  res = syscall(__NR_ioctl, r[0], 0x8933, 0x20000000);
  if (res != -1)
    r[1] = *(uint32_t*)0x20000010;
  *(uint64_t*)0x20000240 = 0;
  *(uint32_t*)0x20000248 = 0;
  *(uint64_t*)0x20000250 = 0x200000c0;
  *(uint64_t*)0x200000c0 = 0x20000280;
  memcpy((void*)0x20000280, "\x34\x00\x00\x00\x13\x00\x01\x00\x00\x00\x00\x00"
                            "\x00\x00\x00\x00\x00\x00\x00\x00",
         20);
  *(uint32_t*)0x20000294 = r[1];
  memcpy((void*)0x20000298, "\x00\x00\x00\x00\x00\x00\x00\xfe\x14\x00\x16\x00"
                            "\x10\x00\x01\x00\x0c\x00\x04\x00\x00\x01\x00\xd8"
                            "\x00\x00\x00\x00",
         28);
  *(uint64_t*)0x200000c8 = 0x34;
  *(uint64_t*)0x20000258 = 1;
  *(uint64_t*)0x20000260 = 0;
  *(uint64_t*)0x20000268 = 0;
  *(uint32_t*)0x20000270 = 0;
  syscall(__NR_sendmsg, r[0], 0x20000240, 0);
  return 0;
}