// https://syzkaller.appspot.com/bug?id=e9dc8dfb65a3e3104f726d1e6c4bf2f4b488628d
// 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[1] = {0xffffffffffffffff};

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;
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  memcpy((void*)0x200000000040, "/dev/comedi3\000", 13);
  res = syscall(__NR_openat, /*fd=*/0xffffff9cul, /*file=*/0x200000000040ul,
                /*flags=FASYNC*/ 0x2000, /*mode=*/0);
  if (res != -1)
    r[0] = res;
  memcpy((void*)0x200000002b40,
         "pcl726\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 20);
  *(uint32_t*)0x200000002b54 = 0x400;
  *(uint32_t*)0x200000002b58 = 0x80008000;
  *(uint32_t*)0x200000002b5c = 4;
  *(uint32_t*)0x200000002b60 = 0xa;
  *(uint32_t*)0x200000002b64 = 0;
  *(uint32_t*)0x200000002b68 = 1;
  *(uint32_t*)0x200000002b6c = 1;
  *(uint32_t*)0x200000002b70 = 0xf;
  *(uint32_t*)0x200000002b74 = 0x1000;
  *(uint32_t*)0x200000002b78 = 1;
  *(uint32_t*)0x200000002b7c = 0xb687;
  *(uint32_t*)0x200000002b80 = 1;
  *(uint32_t*)0x200000002b84 = 6;
  *(uint32_t*)0x200000002b88 = 2;
  *(uint32_t*)0x200000002b8c = 0xffff;
  *(uint32_t*)0x200000002b90 = 6;
  *(uint32_t*)0x200000002b94 = 0xffffffa7;
  *(uint32_t*)0x200000002b98 = 9;
  *(uint32_t*)0x200000002b9c = 6;
  *(uint32_t*)0x200000002ba0 = 5;
  *(uint32_t*)0x200000002ba4 = 9;
  *(uint32_t*)0x200000002ba8 = 0x10000;
  *(uint32_t*)0x200000002bac = 0x7ff;
  *(uint32_t*)0x200000002bb0 = 0xe2df;
  *(uint32_t*)0x200000002bb4 = 9;
  *(uint32_t*)0x200000002bb8 = 1;
  *(uint32_t*)0x200000002bbc = 6;
  *(uint32_t*)0x200000002bc0 = 3;
  *(uint32_t*)0x200000002bc4 = 7;
  *(uint32_t*)0x200000002bc8 = 0xb;
  *(uint32_t*)0x200000002bcc = 5;
  *(uint32_t*)0x200000002bd0 = 0;
  syscall(__NR_ioctl, /*fd=*/r[0], /*cmd=*/0x40946400,
          /*arg=*/0x200000002b40ul);
  return 0;
}