// https://syzkaller.appspot.com/bug?id=f67dc02e17c08c6182702aa9df980d049359f31b
// 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[3] = {0xffffffffffffffff, 0xffffffffffffffff, 0x0};

int main(void)
{
  syscall(__NR_mmap, /*addr=*/0x1ffff000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  syscall(__NR_mmap, /*addr=*/0x20000000ul, /*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=*/0x21000000ul, /*len=*/0x1000ul, /*prot=*/0ul,
          /*flags=MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE*/ 0x32ul, /*fd=*/-1,
          /*offset=*/0ul);
  intptr_t res = 0;
  res = syscall(__NR_socket, /*domain=AF_NETLINK*/ 0x10ul,
                /*type=SOCK_RAW*/ 3ul, /*proto=*/0);
  if (res != -1)
    r[0] = res;
  res = syscall(__NR_socket, /*domain=*/0x11ul, /*type=SOCK_DGRAM*/ 2ul,
                /*proto=*/0x300);
  if (res != -1)
    r[1] = res;
  memcpy((void*)0x20000080, "ip6tnl0\000\000\000\000\000\000\000\000\000", 16);
  res = syscall(__NR_ioctl, /*fd=*/r[1], /*cmd=*/0x8933, /*arg=*/0x20000080ul);
  if (res != -1)
    r[2] = *(uint32_t*)0x20000090;
  *(uint64_t*)0x200007c0 = 0;
  *(uint32_t*)0x200007c8 = 0;
  *(uint64_t*)0x200007d0 = 0x20000240;
  *(uint64_t*)0x20000240 = 0x200000c0;
  *(uint32_t*)0x200000c0 = 0x3c;
  *(uint16_t*)0x200000c4 = 0x24;
  *(uint16_t*)0x200000c6 = 0xf0b;
  *(uint32_t*)0x200000c8 = 0;
  *(uint32_t*)0x200000cc = 0;
  *(uint8_t*)0x200000d0 = 0;
  *(uint8_t*)0x200000d1 = 0;
  *(uint16_t*)0x200000d2 = 0;
  *(uint32_t*)0x200000d4 = r[2];
  *(uint16_t*)0x200000d8 = 0;
  *(uint16_t*)0x200000da = 0;
  *(uint16_t*)0x200000dc = -1;
  *(uint16_t*)0x200000de = -1;
  *(uint16_t*)0x200000e0 = 0;
  *(uint16_t*)0x200000e2 = 0;
  *(uint16_t*)0x200000e4 = 0xb;
  *(uint16_t*)0x200000e6 = 1;
  memcpy((void*)0x200000e8, "fq_pie\000", 7);
  *(uint16_t*)0x200000f0 = 0xc;
  *(uint16_t*)0x200000f2 = 0x8002;
  *(uint16_t*)0x200000f4 = 8;
  *(uint16_t*)0x200000f6 = 2;
  *(uint32_t*)0x200000f8 = 0xf99d;
  *(uint64_t*)0x20000248 = 0x3c;
  *(uint64_t*)0x200007d8 = 1;
  *(uint64_t*)0x200007e0 = 0;
  *(uint64_t*)0x200007e8 = 0;
  *(uint32_t*)0x200007f0 = 0;
  syscall(__NR_sendmsg, /*fd=*/r[0], /*msg=*/0x200007c0ul, /*f=*/0ul);
  return 0;
}