module bricks networking after resuming from sleep
either remove the blacklist file
/etc/modprobe.d
❯ sudo rm r8169_blacklist.conf or run
# /usr/lib/systemd/system-sleep/fix_internet.sh
#!/bin/sh
case $1/$2 in
pre/*)
;;
post/*)
modprobe -r r8169
modprobe r8169
;;
esac