I can't run any snap anymore:
htop
failed to create user data directory. errmsg: Permission denied
That includes snappy-debug unfortunately - however "SNAP=~/snap/snappy-debug/22 /snap/snappy-debug/current/bin/snappy-security-scanlog | more" shows me "Log: apparmor="DENIED" operation="open" profile="/usr/bin/ubuntu-core-launcher
" name="/home/.ecryptfs/cris/.Private/" pid=26032 comm="ubuntu-core-lau" requested_mask="wr" denied_mask="wr" fsuid=1000 ouid=1000". So apparently ucl is trying to read my encrypted home unmounted.