After one of the latest updates and a reboot my network manager is not able to start anymore, dmesg tells me that it gets killed every time it wants to start. How can I fix that? No internet is a pretty huge problem for me...
I had the same problem and downgrading the
libnl packages worked too.
I rebooted using a live USB , downloaded
libnl-route-3-200_3.2.21-1_amd64.deb from http://archive.ubuntu.com/ubuntu/pool/main/libn/libnl3/ , installed it using
dpkg -i and rebooted.
Internet should be working now.