// https://syzkaller.appspot.com/bug?id=cc48191274be0a9e986e29be2ef06fc176c4aa51
// autogenerated by syzkaller (https://github.com/google/syzkaller)

#define _GNU_SOURCE 

#include <dirent.h>
#include <endian.h>
#include <fcntl.h>
#include <poll.h>
#include <pwd.h>
#include <signal.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/event.h>
#include <sys/ioctl.h>
#include <sys/ktrace.h>
#include <sys/mman.h>
#include <sys/msg.h>
#include <sys/sem.h>
#include <sys/shm.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/syscall.h>
#include <sys/sysctl.h>
#include <sys/syslog.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <time.h>
#include <unistd.h>

static void kill_and_wait(int pid, int* status)
{
	kill(pid, SIGKILL);
	while (waitpid(-1, status, 0) != pid) {
	}
}

static void sleep_ms(uint64_t ms)
{
	usleep(ms * 1000);
}

static uint64_t current_time_ms(void)
{
	struct timespec ts;
	if (clock_gettime(CLOCK_MONOTONIC, &ts))
	exit(1);
	return (uint64_t)ts.tv_sec * 1000 + (uint64_t)ts.tv_nsec / 1000000;
}

#define CAST 

static void execute_one(void);

#define WAIT_FLAGS 0

static void loop(void)
{
	int iter = 0;
	for (;; iter++) {
		int pid = fork();
		if (pid < 0)
	exit(1);
		if (pid == 0) {
			execute_one();
			exit(0);
		}
		int status = 0;
		uint64_t start = current_time_ms();
		for (;;) {
			if (waitpid(-1, &status, WNOHANG | WAIT_FLAGS) == pid)
				break;
			sleep_ms(1);
			if (current_time_ms() - start < 5000)
				continue;
			kill_and_wait(pid, &status);
			break;
		}
	}
}

uint64_t r[1] = {0xffffffffffffffff};

void execute_one(void)
{
		intptr_t res = 0;
((intptr_t(*)(intptr_t,intptr_t))CAST(truncate))(/*file=*/0, /*len=*/0xffffffff00000001);
((intptr_t(*)(intptr_t,intptr_t,intptr_t))CAST(write))(/*fd=*/-1, /*buf=*/0, /*count=*/0);
((intptr_t(*)(intptr_t,intptr_t,intptr_t))CAST(write))(/*fd=*/-1, /*buf=*/0, /*count=*/0);
((intptr_t(*)(intptr_t,intptr_t,intptr_t))CAST(write))(/*fd=*/-1, /*buf=*/0, /*count=*/0);
((intptr_t(*)(intptr_t))CAST(close))(/*fd=*/-1);
((intptr_t(*)(intptr_t,intptr_t,intptr_t))CAST(shmat))(/*shmid=*/0, /*addr=*/0x20fff000, /*flags=*/0);
*(uint64_t*)0x20000000 = 0x10;
*(uint64_t*)0x20000008 = 0;
*(uint64_t*)0x20000010 = 0x20ffd000;
*(uint64_t*)0x20000018 = 0x20ff3000;
*(uint64_t*)0x20000020 = 0x20041000;
*(uint64_t*)0x20000028 = 0x20538000;
*(uint64_t*)0x20000030 = 0x20ffa000;
*(uint64_t*)0x20000038 = 0x200000000;
*(uint64_t*)0x20000040 = 0x201f5000;
*(uint64_t*)0x20000048 = 0x20ffb000;
*(uint64_t*)0x20000050 = 0;
*(uint64_t*)0x20000058 = 0x20ffc000;
*(uint64_t*)0x20000060 = 0x20ffc000;
*(uint64_t*)0x20000068 = 0;
*(uint64_t*)0x20000070 = 0x20ffb000;
*(uint64_t*)0x20000078 = 0x20ffb000;
*(uint64_t*)0x20000080 = 0;
*(uint64_t*)0x20000088 = 0x20ffc000;
*(uint64_t*)0x20000090 = 0x20ff3000;
*(uint64_t*)0x20000098 = 0;
*(uint64_t*)0x200000a0 = 0x20ff2000;
*(uint64_t*)0x200000a8 = 0x200a0000;
*(uint64_t*)0x200000b0 = 0;
*(uint64_t*)0x200000b8 = 0x20ffe000;
*(uint64_t*)0x200000c0 = 0x20ffe000;
*(uint64_t*)0x200000c8 = 0;
*(uint64_t*)0x200000d0 = 0;
*(uint64_t*)0x200000d8 = 0x20ffa000;
*(uint64_t*)0x200000e0 = 0;
*(uint64_t*)0x200000e8 = 0x20ffe000;
*(uint64_t*)0x200000f0 = 0x201f4000;
*(uint64_t*)0x200000f8 = 0;
*(uint64_t*)0x20000100 = 0x20002000;
*(uint64_t*)0x20000108 = 0x20ff9000;
*(uint64_t*)0x20000110 = 0;
*(uint64_t*)0x20000118 = 0x20ffb000;
*(uint64_t*)0x20000120 = 0x2009f000;
*(uint64_t*)0x20000128 = 0;
*(uint64_t*)0x20000130 = 0x20ffc000;
*(uint64_t*)0x20000138 = 0x20084000;
*(uint64_t*)0x20000140 = 0;
*(uint64_t*)0x20000148 = 0x20160000;
*(uint64_t*)0x20000150 = 0x20ffe000;
*(uint64_t*)0x20000158 = 0;
*(uint64_t*)0x20000160 = 0x20161000;
*(uint64_t*)0x20000168 = 0x20ffa000;
*(uint64_t*)0x20000170 = 0;
*(uint64_t*)0x20000178 = 0x20ffd000;
*(uint64_t*)0x20000180 = 0x20ffd000;
*(uint64_t*)0x20000188 = 0;
memcpy((void*)0x20000190, "./file0\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 64);
*(uint32_t*)0x200001d0 = 0;
((intptr_t(*)(intptr_t,intptr_t,intptr_t))CAST(ioctl))(/*fd=*/-1, /*cmd=*/0xc5005601, /*arg=*/0x20000000);
memcpy((void*)0x20000280, "/dev/vmm\000", 9);
	res = -1;
res = ((intptr_t(*)(intptr_t,intptr_t,intptr_t,intptr_t))CAST(openat))(/*fd=*/0xffffffffffffff9c, /*file=*/0x20000280, /*flags=*/0, /*mode=*/0);
	if (res != -1)
		r[0] = res;
*(uint32_t*)0x20000000 = 2;
*(uint32_t*)0x20000004 = 0;
*(uint8_t*)0x20000008 = 1;
*(uint16_t*)0x2000000a = 0;
*(uint64_t*)0x20000010 = 0;
*(uint16_t*)0x20000018 = 0;
*(uint8_t*)0x2000001a = 0;
((intptr_t(*)(intptr_t,intptr_t,intptr_t))CAST(ioctl))(/*fd=*/r[0], /*cmd=*/0xc2585601, /*arg=*/0x20000000);

}
int main(void)
{
((intptr_t(*)(intptr_t,intptr_t,intptr_t,intptr_t,intptr_t,intptr_t))CAST(mmap))(/*addr=*/0x20000000, /*len=*/0x1000000, /*prot=PROT_WRITE|PROT_READ*/3, /*flags=MAP_ANONYMOUS|MAP_FIXED|MAP_PRIVATE*/0x1012, /*fd=*/-1, /*offset=*/0);
			loop();
	return 0;
}