// autogenerated by syzkaller (http://github.com/google/syzkaller)

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

static uintptr_t syz_open_dev(uintptr_t a0, uintptr_t a1, uintptr_t a2)
{
	if (a0 == 0xc || a0 == 0xb) {
		char buf[128];
		sprintf(buf, "/dev/%s/%d:%d", a0 == 0xc ? "char" : "block", (uint8_t)a1, (uint8_t)a2);
		return open(buf, O_RDWR, 0);
	} else {
		char buf[1024];
		char* hash;
strncpy(buf, (char*)a0, sizeof(buf));
		buf[sizeof(buf) - 1] = 0;
		while ((hash = strchr(buf, '#'))) {
			*hash = '0' + (char)(a1 % 10);
			a1 /= 10;
		}
		return open(buf, a2, 0);
	}
}

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

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

uint64_t r[1] = {0xffffffffffffffff};
unsigned long long procid;
void execute_one()
{
	long res = 0;
*(uint64_t*)0x20000140 = 0x20000080;
*(uint16_t*)0x20000080 = 0x10;
*(uint16_t*)0x20000082 = 0;
*(uint32_t*)0x20000084 = 0;
*(uint32_t*)0x20000088 = 0x2008;
*(uint32_t*)0x20000148 = 0xc;
*(uint64_t*)0x20000150 = 0x20000100;
*(uint64_t*)0x20000100 = 0x200000c0;
*(uint32_t*)0x200000c0 = 0x10;
*(uint16_t*)0x200000c4 = 0x14;
*(uint16_t*)0x200000c6 = 8;
*(uint32_t*)0x200000c8 = 0x70bd26;
*(uint32_t*)0x200000cc = 0x25dfdbfe;
*(uint64_t*)0x20000108 = 0x10;
*(uint64_t*)0x20000158 = 1;
*(uint64_t*)0x20000160 = 0;
*(uint64_t*)0x20000168 = 0;
*(uint32_t*)0x20000170 = 0x40;
	syscall(__NR_sendmsg, -1, 0x20000140, 0x4040000);
memcpy((void*)0x20000040, "/dev/sg#", 9);
	res = syz_open_dev(0x20000040, 0, 0x8006);
	if (res != -1)
		r[0] = res;
	syscall(__NR_ioctl, r[0], 1, 0x20000080);
}

int main()
{
	syscall(__NR_mmap, 0x20000000, 0x1000000, 3, 0x32, -1, 0);
	for (procid = 0; procid < 8; procid++) {
		if (fork() == 0) {
			for (;;) {
				loop();
			}
		}
	}
	sleep(1000000);
	return 0;
}