// https://syzkaller.appspot.com/bug?id=157b9613a410da014866c2865af1be18db03d922
// 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>

#define BITMASK(bf_off, bf_len) (((1ull << (bf_len)) - 1) << (bf_off))
#define STORE_BY_BITMASK(type, htobe, addr, val, bf_off, bf_len)               \
  *(type*)(addr) =                                                             \
      htobe((htobe(*(type*)(addr)) & ~BITMASK((bf_off), (bf_len))) |           \
            (((type)(val) << (bf_off)) & BITMASK((bf_off), (bf_len))))

uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff};

int main(void)
{
  syscall(__NR_mmap, 0x20000000ul, 0x1000000ul, 3ul, 0x32ul, -1, 0);
  intptr_t res = 0;
  res = syscall(__NR_socket, 0x10ul, 3ul, 0xcul);
  if (res != -1)
    r[0] = res;
  *(uint64_t*)0x20001080 = 0;
  *(uint32_t*)0x20001088 = 0;
  *(uint64_t*)0x20001090 = 0x20001040;
  *(uint64_t*)0x20001040 = 0x20000100;
  *(uint32_t*)0x20000100 = 0x4c;
  *(uint8_t*)0x20000104 = 2;
  *(uint8_t*)0x20000105 = 6;
  *(uint16_t*)0x20000106 = 1;
  *(uint32_t*)0x20000108 = 0;
  *(uint32_t*)0x2000010c = 0;
  *(uint8_t*)0x20000110 = 0;
  *(uint8_t*)0x20000111 = 0;
  *(uint16_t*)0x20000112 = htobe16(0);
  *(uint16_t*)0x20000114 = 5;
  *(uint16_t*)0x20000116 = 4;
  *(uint8_t*)0x20000118 = 0;
  *(uint16_t*)0x2000011c = 9;
  *(uint16_t*)0x2000011e = 2;
  memcpy((void*)0x20000120, "syz0\000", 5);
  *(uint16_t*)0x20000128 = 0x12;
  *(uint16_t*)0x2000012a = 3;
  memcpy((void*)0x2000012c, "hash:net,port\000", 14);
  *(uint16_t*)0x2000013c = 5;
  *(uint16_t*)0x2000013e = 5;
  *(uint8_t*)0x20000140 = 2;
  *(uint16_t*)0x20000144 = 5;
  *(uint16_t*)0x20000146 = 1;
  *(uint8_t*)0x20000148 = 7;
  *(uint64_t*)0x20001048 = 0x4c;
  *(uint64_t*)0x20001098 = 1;
  *(uint64_t*)0x200010a0 = 0;
  *(uint64_t*)0x200010a8 = 0;
  *(uint32_t*)0x200010b0 = 0;
  syscall(__NR_sendmsg, r[0], 0x20001080ul, 0ul);
  res = syscall(__NR_socket, 0x10ul, 3ul, 0xcul);
  if (res != -1)
    r[1] = res;
  *(uint64_t*)0x20000140 = 0;
  *(uint32_t*)0x20000148 = 0;
  *(uint64_t*)0x20000150 = 0x20000100;
  *(uint64_t*)0x20000100 = 0x20000040;
  *(uint32_t*)0x20000040 = 0xb0;
  *(uint8_t*)0x20000044 = 0xb;
  *(uint8_t*)0x20000045 = 6;
  *(uint16_t*)0x20000046 = 0x455;
  *(uint32_t*)0x20000048 = 0x70bd2b;
  *(uint32_t*)0x2000004c = 0x25dfdbfb;
  *(uint8_t*)0x20000050 = 0;
  *(uint8_t*)0x20000051 = 0;
  *(uint16_t*)0x20000052 = htobe16(9);
  *(uint16_t*)0x20000054 = 9;
  *(uint16_t*)0x20000056 = 2;
  memcpy((void*)0x20000058, "syz0\000", 5);
  *(uint16_t*)0x20000060 = 5;
  *(uint16_t*)0x20000062 = 1;
  *(uint8_t*)0x20000064 = 7;
  *(uint16_t*)0x20000068 = 9;
  *(uint16_t*)0x2000006a = 2;
  memcpy((void*)0x2000006c, "syz0\000", 5);
  *(uint16_t*)0x20000074 = 5;
  *(uint16_t*)0x20000076 = 1;
  *(uint8_t*)0x20000078 = 7;
  *(uint16_t*)0x2000007c = 0x48;
  STORE_BY_BITMASK(uint16_t, , 0x2000007e, 7, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x2000007f, 0, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x2000007f, 1, 7, 1);
  *(uint16_t*)0x20000080 = 9;
  *(uint16_t*)0x20000082 = 0x1a;
  memcpy((void*)0x20000084, "syz2\000", 5);
  *(uint16_t*)0x2000008c = 0xc;
  STORE_BY_BITMASK(uint16_t, , 0x2000008e, 0x18, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x2000008f, 1, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x2000008f, 0, 7, 1);
  *(uint64_t*)0x20000090 = htobe64(0x64b4);
  *(uint16_t*)0x20000098 = 0x18;
  STORE_BY_BITMASK(uint16_t, , 0x2000009a, 0x14, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x2000009b, 0, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x2000009b, 1, 7, 1);
  *(uint16_t*)0x2000009c = 0x14;
  STORE_BY_BITMASK(uint16_t, , 0x2000009e, 2, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x2000009f, 1, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x2000009f, 0, 7, 1);
  memcpy((void*)0x200000a0,
         "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000",
         16);
  *(uint16_t*)0x200000b0 = 0xc;
  STORE_BY_BITMASK(uint16_t, , 0x200000b2, 0x19, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x200000b3, 1, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x200000b3, 0, 7, 1);
  *(uint64_t*)0x200000b4 = htobe64(0x40);
  *(uint16_t*)0x200000bc = 8;
  STORE_BY_BITMASK(uint16_t, , 0x200000be, 8, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x200000bf, 1, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x200000bf, 0, 7, 1);
  *(uint32_t*)0x200000c0 = htobe32(8);
  *(uint16_t*)0x200000c4 = 0x2c;
  STORE_BY_BITMASK(uint16_t, , 0x200000c6, 7, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x200000c7, 0, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x200000c7, 1, 7, 1);
  *(uint16_t*)0x200000c8 = 8;
  STORE_BY_BITMASK(uint16_t, , 0x200000ca, 9, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x200000cb, 1, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x200000cb, 0, 7, 1);
  *(uint32_t*)0x200000cc = htobe32(0);
  *(uint16_t*)0x200000d0 = 0xc;
  STORE_BY_BITMASK(uint16_t, , 0x200000d2, 0x18, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x200000d3, 1, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x200000d3, 0, 7, 1);
  *(uint64_t*)0x200000d4 = htobe64(0x1000);
  *(uint16_t*)0x200000dc = 8;
  STORE_BY_BITMASK(uint16_t, , 0x200000de, 0x1c, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x200000df, 1, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x200000df, 0, 7, 1);
  *(uint32_t*)0x200000e0 = htobe32(0xfffffff8);
  *(uint16_t*)0x200000e4 = 0xc;
  STORE_BY_BITMASK(uint16_t, , 0x200000e6, 0x19, 0, 14);
  STORE_BY_BITMASK(uint16_t, , 0x200000e7, 1, 6, 1);
  STORE_BY_BITMASK(uint16_t, , 0x200000e7, 0, 7, 1);
  *(uint64_t*)0x200000e8 = htobe64(4);
  *(uint64_t*)0x20000108 = 0xb0;
  *(uint64_t*)0x20000158 = 1;
  *(uint64_t*)0x20000160 = 0;
  *(uint64_t*)0x20000168 = 0;
  *(uint32_t*)0x20000170 = 0x4000055;
  syscall(__NR_sendmsg, r[1], 0x20000140ul, 0x41000ul);
  return 0;
}