How do I wipe the data in a kernel module variable? - kernel-module

Question

I have a kernel module that checks the IP address of a requests and adds it to a "blacklist" variable if the request contains bad data (spam keywords).
The way I declare the blacklist is as follows:
#define blacklist (uint32_t[3]) { \
2071690107, \
168430090, \
4294967295 \
}
I did some initial testing reaching this step (filtering IPv4, printk logs) and must have already blocked an ip address of one of the requests I need to test.
I say this because when I do a make clean, make, and reinsert my module, I automatically see the IP address blocked.
What should happen is the data prints first showing a spam word, then it blocks the IP address, then it will print it is already blocked on any subsequent requests (which I know will follow shortly after).
Mar 16 18:43:33 deadsupra-VirtualBox kernel: [36594.961054] Module insertion completed successfully!
Mar 16 18:43:46 deadsupra-VirtualBox kernel: [36607.186539] ip checking: 127.0.0.1
Mar 16 18:43:46 deadsupra-VirtualBox kernel: [36607.186541] ip is already blacklisted 127.0.0.1
Mar 16 18:43:46 deadsupra-VirtualBox kernel: [36607.186546] ip checking: 127.0.0.1
Mar 16 18:43:46 deadsupra-VirtualBox kernel: [36607.186547] ip is already blacklisted 127.0.0.1
Mar 16 18:43:51 deadsupra-VirtualBox kernel: [36612.190103] ip checking: 127.0.0.1
Mar 16 18:43:51 deadsupra-VirtualBox kernel: [36612.190108] ip is already blacklisted 127.0.0.1
Mar 16 18:43:51 deadsupra-VirtualBox kernel: [36612.190119] ip checking: 127.0.0.1
Mar 16 18:43:51 deadsupra-VirtualBox kernel: [36612.190121] ip is already blacklisted 127.0.0.1
My make file is as follows:
obj-m += wander.o
KERNELDIR ?= /lib/modules/$(shell uname -r)/build
all:
make -C $(KERNELDIR) -Wno-declaration-after-statement M=$(PWD) modules
clean:
make -C $(KERNELDIR) M=$(PWD) clean
insert:
-sudo rmmod wander
sudo dmesg -C
sudo insmod wander.ko
dmesg
test:
curl "http://www1.udel.edu/registrar/graduation-diplomas/diplomas.html" | grep -i -o -P '.{0,10}university.diploma.{0,20}'
log:
cat /var/log/kern.log
Am I not cleaning my project space properly? I want to refresh my test scenario every time and forget about any ip addresses previously blocked when I rebuild my source code.
I'm thinking that when I clean the module, it removes it but must be keeping the data for some reason.