// https://syzkaller.appspot.com/bug?id=9ca9b7d67c3c4b8596fc41d03c9b9af33196671c
// 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[7] = {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff,
                 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff,
                 0xffffffffffffffff};

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;
  memcpy((void*)0x20000440, "/sys/kernel/debug/sync/sw_sync\000", 31);
  res = syscall(__NR_openat, /*fd=*/0xffffffffffffff9cul, /*file=*/0x20000440ul,
                /*flags=*/0ul, /*mode=*/0ul);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x20000080 = 0;
  memcpy((void*)0x20000084,
         "\xf3\xe9\x7c\x6a\x0e\x4c\xef\x55\x00\x00\x01\x00\x01\x00\x00\x00\x00"
         "\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00",
         32);
  syscall(__NR_ioctl, /*fd=*/r[0], /*cmd=*/0xc0285700, /*arg=*/0x20000080ul);
  {
    int i;
    for (i = 0; i < 64; i++) {
      syscall(__NR_ioctl, /*fd=*/r[0], /*cmd=*/0xc0285700,
              /*arg=*/0x20000080ul);
    }
  }
  memcpy((void*)0x200001c0, "/sys/kernel/debug/sync/sw_sync\000", 31);
  res = syscall(__NR_openat, /*fd=*/0xffffffffffffff9cul, /*file=*/0x200001c0ul,
                /*flags=*/0ul, /*mode=*/0ul);
  if (res != -1)
    r[1] = res;
  *(uint32_t*)0x20000100 = 0x411;
  memcpy((void*)0x20000104,
         "\x3c\xc3\xb8\x3e\xa1\x59\x92\x49\x2c\x5b\x43\x2f\xe0\xa5\x2d\xaa\x4d"
         "\x07\x0d\x87\xf9\x79\x3c\x3c\x01\x00\x00\x00\x00\x00\x00\x00",
         32);
  res = syscall(__NR_ioctl, /*fd=*/r[1], /*cmd=*/0xc0285700,
                /*arg=*/0x20000100ul);
  if (res != -1)
    r[2] = *(uint32_t*)0x20000124;
  memcpy((void*)0x20000140, "/sys/kernel/debug/sync/sw_sync\000", 31);
  res = syscall(__NR_openat, /*fd=*/0xffffffffffffff9cul, /*file=*/0x20000140ul,
                /*flags=*/0ul, /*mode=*/0ul);
  if (res != -1)
    r[3] = res;
  *(uint32_t*)0x20000100 = 0x401;
  memcpy((void*)0x20000104,
         "\x3c\xc3\xb8\x3e\xa1\x59\x92\x49\x2c\x5b\x43\x19\xe0\xa5\x2d\xaa\x4d"
         "\x07\x0d\x41\x21\x3e\xd3\x68\xf3\xf8\x87\xf9\x79\x3c\x3c\x01",
         32);
  res = syscall(__NR_ioctl, /*fd=*/r[3], /*cmd=*/0xc0285700,
                /*arg=*/0x20000100ul);
  if (res != -1)
    r[4] = *(uint32_t*)0x20000124;
  memcpy((void*)0x200002c0,
         "\x4a\xa2\xc5\x72\xc7\x76\xd2\x9f\x8f\x0d\x0a\xa0\x48\x93\x24\xea\x1c"
         "\xde\x22\xe5\x16\x49\xd5\x6c\xf7\x2b\x09\x45\xb5\xf4\x43\x98",
         32);
  *(uint32_t*)0x200002e0 = r[4];
  *(uint32_t*)0x200002e8 = 0;
  *(uint32_t*)0x200002ec = 0;
  res = syscall(__NR_ioctl, /*fd=*/r[2], /*cmd=*/0xc0303e03,
                /*arg=*/0x200002c0ul);
  if (res != -1)
    r[5] = *(uint32_t*)0x200002e4;
  *(uint32_t*)0x200000c0 = r[5];
  *(uint16_t*)0x200000c4 = 0;
  *(uint16_t*)0x200000c6 = 0;
  syscall(__NR_poll, /*fds=*/0x200000c0ul, /*nfds=*/1ul, /*timeout=*/0);
  memcpy((void*)0x20000180, "/sys/kernel/debug/sync/info\000", 28);
  res = syscall(__NR_openat, /*fd=*/0xffffffffffffff9cul, /*file=*/0x20000180ul,
                /*flags=*/0x20000ul, /*mode=*/0ul);
  if (res != -1)
    r[6] = res;
  syscall(__NR_read, /*fd=*/r[6], /*val=*/0x20000280ul, /*len=*/8ul);
  return 0;
}