// https://syzkaller.appspot.com/bug?id=595411d300455d564fc90b262919b6eb4e0581a9
// 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>

#ifndef __NR_ioctl
#define __NR_ioctl 29
#endif
#ifndef __NR_mmap
#define __NR_mmap 222
#endif
#ifndef __NR_mremap
#define __NR_mremap 216
#endif
#ifndef __NR_setsockopt
#define __NR_setsockopt 208
#endif
#ifndef __NR_socket
#define __NR_socket 198
#endif

uint64_t r[1] = {0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x3ffffffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x400000000000ul, /*len=*/0x1000000ul,
          /*prot=PROT_WRITE|PROT_READ|PROT_EXEC*/ 7ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x400001000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  const char* reason;
  (void)reason;
  intptr_t res = 0;
  if (write(1, "executing program\n", sizeof("executing program\n") - 1)) {
  }
  res = syscall(__NR_socket, /*domain=*/0x11ul, /*type=SOCK_DGRAM*/ 2ul,
                /*proto=*/0x300);
  if (res != -1)
    r[0] = res;
  *(uint32_t*)0x4000000000c0 = 0x8000;
  *(uint32_t*)0x4000000000c4 = 6;
  *(uint32_t*)0x4000000000c8 = 0x8000;
  *(uint32_t*)0x4000000000cc = 6;
  *(uint32_t*)0x4000000000d0 = 0;
  *(uint32_t*)0x4000000000d4 = 0;
  *(uint32_t*)0x4000000000d8 = 0;
  syscall(__NR_setsockopt, /*fd=*/r[0], /*level=*/0x107, /*optname=*/5,
          /*optval=*/0x4000000000c0ul, /*optlen=*/0x1cul);
  syscall(__NR_mmap, /*addr=*/0x400000000000ul, /*len=*/0x30000ul,
          /*prot=PROT_WRITE*/ 2ul, /*flags=MAP_FIXED|MAP_SHARED*/ 0x11ul,
          /*fd=*/r[0], /*offset=*/0ul);
  syscall(__NR_mremap, /*addr=*/0x400000000000ul, /*len=*/0x9000ul,
          /*newlen=*/0x600000ul, /*flags=MREMAP_FIXED|MREMAP_MAYMOVE*/ 3ul,
          /*newaddr=*/0x400000a00000ul);
  syscall(__NR_mremap, /*addr=*/0x400000a96000ul, /*len=*/0x1000ul,
          /*newlen=*/0x400000ul, /*flags=MREMAP_FIXED|MREMAP_MAYMOVE*/ 3ul,
          /*newaddr=*/0x400000000000ul);
  memcpy((void*)0x4000000001c0, "batadv_slave_0\000\000", 16);
  syscall(__NR_ioctl, /*fd=*/-1, /*cmd=*/0x8933, /*arg=*/0x4000000001c0ul);
  return 0;
}