// https://syzkaller.appspot.com/bug?id=2a622455acd7051c6cf85c360cd116118a587726
// autogenerated by syzkaller (http://github.com/google/syzkaller)

#define _GNU_SOURCE
#include <endian.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <sys/syscall.h>
#include <unistd.h>

static void execute_one();
extern unsigned long long procid;

void loop()
{
  while (1) {
    execute_one();
  }
}

uint64_t r[2] = {0xffffffffffffffff, 0xffffffffffffffff};
void execute_one()
{
  long res = 0;
  res = syscall(__NR_socket, 2, 1, 0);
  if (res != -1)
    r[0] = res;
  *(uint16_t*)0x20e5b000 = 2;
  *(uint16_t*)0x20e5b002 = htobe16(0x4e20);
  *(uint32_t*)0x20e5b004 = htobe32(0xe0000001);
  *(uint8_t*)0x20e5b008 = 0;
  *(uint8_t*)0x20e5b009 = 0;
  *(uint8_t*)0x20e5b00a = 0;
  *(uint8_t*)0x20e5b00b = 0;
  *(uint8_t*)0x20e5b00c = 0;
  *(uint8_t*)0x20e5b00d = 0;
  *(uint8_t*)0x20e5b00e = 0;
  *(uint8_t*)0x20e5b00f = 0;
  syscall(__NR_bind, r[0], 0x20e5b000, 0x10);
  *(uint16_t*)0x20000000 = 2;
  *(uint16_t*)0x20000002 = htobe16(0x4e20);
  *(uint32_t*)0x20000004 = htobe32(0);
  *(uint8_t*)0x20000008 = 0;
  *(uint8_t*)0x20000009 = 0;
  *(uint8_t*)0x2000000a = 0;
  *(uint8_t*)0x2000000b = 0;
  *(uint8_t*)0x2000000c = 0;
  *(uint8_t*)0x2000000d = 0;
  *(uint8_t*)0x2000000e = 0;
  *(uint8_t*)0x2000000f = 0;
  syscall(__NR_connect, r[0], 0x20000000, 0x10);
  memcpy((void*)0x20000140, "./file0", 8);
  res = syscall(__NR_open, 0x20000140, 0x2040, 0);
  if (res != -1)
    r[1] = res;
  memcpy((void*)0x200000c0, "./file0", 8);
  memcpy((void*)0x20000100, "9p", 3);
  memcpy((void*)0x20000180, "trans=fd,", 9);
  memcpy((void*)0x20000189, "rfdno", 5);
  *(uint8_t*)0x2000018e = 0x3d;
  sprintf((char*)0x2000018f, "0x%016llx", (long long)r[1]);
  *(uint8_t*)0x200001a1 = 0x2c;
  memcpy((void*)0x200001a2, "wfdno", 5);
  *(uint8_t*)0x200001a7 = 0x3d;
  sprintf((char*)0x200001a8, "0x%016llx", (long long)r[0]);
  *(uint8_t*)0x200001ba = 0x2c;
  memcpy((void*)0x200001bb, "noextend", 8);
  *(uint8_t*)0x200001c3 = 0x2c;
  *(uint8_t*)0x200001c4 = 0;
  syscall(__NR_mount, 0, 0x200000c0, 0x20000100, 0, 0x20000180);
}

int main()
{
  syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
  for (;;) {
    loop();
  }
}