looks that my original message did not get trough as it was before creating account, so to make it clear what i meant is: remove from /etc/modules-load.d/modules.conf line that states "ledtrig_netdev" as that is  kernel module that on our systems triggers kernel oops best would be to just follow next steps to not need rebooting, or if you plan to reboot just remove that module from loading and that is it no need for this script to run at all.   rmmod ledtrig_netd