// https://syzkaller.appspot.com/bug?id=0d69357ba3e65ce4ac7e6e4bfffe529dacbd41e3
// 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=*/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;
  res = syscall(__NR_socketpair, /*domain=*/1ul, /*type=*/1ul, /*proto=*/0,
                /*fds=*/0x20000000ul);
  if (res != -1)
    r[0] = *(uint32_t*)0x20000004;
  *(uint16_t*)0x20000080 = 1;
  *(uint64_t*)0x20000088 = 0x20000040;
  *(uint16_t*)0x20000040 = 0;
  *(uint8_t*)0x20000042 = 0;
  *(uint8_t*)0x20000043 = 0;
  *(uint32_t*)0x20000044 = 0;
  syscall(__NR_setsockopt, /*fd=*/r[0], /*level=*/1, /*optname=*/0x4c,
          /*optval=*/0x20000080ul, /*optlen=*/0x10ul);
  *(uint64_t*)0x20005b80 = 0;
  *(uint32_t*)0x20005b88 = 0;
  *(uint64_t*)0x20005b90 = 0;
  *(uint64_t*)0x20005b98 = 0;
  *(uint64_t*)0x20005ba0 = 0x20000180;
  *(uint64_t*)0x20005ba8 = 0xe1;
  *(uint32_t*)0x20005bb0 = 0;
  *(uint32_t*)0x20005bb8 = 0;
  syscall(__NR_recvmmsg, /*fd=*/r[0], /*mmsg=*/0x20005b80ul, /*vlen=*/1ul,
          /*f=*/0x140ul, /*timeout=*/0ul);
  return 0;
}